Taking vitamins or dietary supplements could be feeding tumors and promote their growth, scientists warn. Common antioxidants, such as vitamins A, C, selenium, and zinc, can stimulate the growth of blood vessels in cancer when taken in excess. This discovery surprised researchers, as prior studies have shown antioxidants to be protective. While Swedish scientists state that natural levels of antioxidants in food are safe, taking supplements containing additional antioxidants could fuel tumor growth and allow the disease to spread faster.

The study, conducted by a team at the Karolinska Institutet, concludes that vitamin C and other antioxidants promote the formation of new blood vessels within lung cancer tumors. Study authors suggest that this finding could be applicable to all cancers and their spread.

“We’ve found that antioxidants activate a mechanism that causes cancer tumors to form new blood vessels, which is surprising, since it was previously thought that antioxidants have a protective effect,” says study leader Martin Bergö, professor at the Department of Biosciences and Nutrition and vice president of the Karolinska Institutet in Sweden. “The new blood vessels nourish the tumors and can help them grow and spread.”

Antioxidants neutralize free oxygen radicals, which can damage the body and are commonly found in dietary supplements. However, excessively high doses can be harmful.

“There’s no need to fear antioxidants in normal food but most people don’t need additional amounts of them,” Prof. Bergö adds in a statement. “In fact, it can be harmful for cancer patients and people with an elevated cancer risk.”

The research team found that antioxidants reduce the levels of free oxygen radicals, but when extra amounts are introduced, the drop in free radicals activates a protein called BACH1. This, in turn, induces the formation of new blood vessels, a process known as angiogenesis.

“Many clinical trials have evaluated the efficacy of angiogenesis inhibitors, but the results have not been as successful as anticipated,” says Ting Wang, doctoral student in Professor Bergö’s group at Karolinska Institutet. “Our study opens the door to more effective ways of preventing angiogenesis in tumors; for example, patients whose tumors exhibit high levels of BACH1 might benefit more from anti-angiogenesis therapy than patients with low BACH1 levels.”

Using lung, breast, and kidney tumors, they found that when BACH1 was activated through ingested antioxidants or by overexpression of the BACH1 gene, more new blood vessels were produced. However, these blood vessels were highly sensitive to angiogenesis inhibitors.

“The next step is to examine in detail how levels of oxygen and free radicals can regulate the BACH1 protein, and we will continue to determine the clinical relevance of our results,” Wang concludes. “We’ll also be doing similar studies in other cancer forms such as breast, kidney and skin cancer.”

Study Finds

There's a reason why older people tend to wake up earlier in the mornings — it's a part of the natural aging process.

There are many jokes that center around older adults waking up before the sun, and even more about teenagers’ late-sleeping habits. Turns out there’s truth to them: The time our body naturally goes to sleep and wakes up is not only part of our genetics, but part of the natural aging process, too.

As we age, our bodies change both internally and externally, which is a major factor behind the sleep changes that come later in life. “Like most of the things that change with age, there’s not just one reason, and they are all interconnected,” said Cindy Lustig, a professor of psychology at the University of Michigan.

We asked Lustig and other experts to break down the main reasons why this occurs, and what you can do to push back if you just want those few extra hours of Zzzs.

Earlier wake times are part of the natural aging process.

Like other aspects of our physical and mental health, the brain becomes less responsive as we age. 

“The wiring of the brain is likely not sensing ... and responding to the inputs as well as it should because it’s an aging brain,” said Sairam Parthasarathy, the director of the Center for Sleep and Circadian Sciences at the University of Arizona Health Sciences. These inputs include sunset, sunlight, meals, social cues and physical activity that help mark where we are in a day.

“These are all what we call time givers, or they give time to the brain,” he said. In other words, they help the brain sense where it is in the 24-hour circadian cycle. 

So, for a younger person, dinner time may help the brain understand that bedtime is in a few hours; for someone older, this connection may not happen.

The nerves that are supposed to give the brain time cues have undergone the same amount of degeneration as the brain, Parthasarathy said. This inability to sense time cues is part of the reason why older people tend to get tired before their children or grandchildren. And, as a result, wake up fully rested and earlier than the rest of the world.

The light our eyes take in is part of it, too.

“Interestingly, one of [the reasons] seems to be that the vision changes that come with age reduce the intensity of the degree of light stimulation that our brain receives, which plays an important role in ‘setting’ our circadian clock and keeping it on track,” Lustig said.

Parthasarathy explained that this is especially true for people with cataracts, a common eye condition that impacts more than 50% of Americans ages 80 and up, according to the National Institutes of Health. Cataracts cause blurred vision, double vision and general trouble seeing.

“If there’s cataracts, the evening light doesn’t go into the eyes as much, so, according to the brain, sunset is earlier than when it actually set,” Parthasarathy said. 

Why does this matter? Since there is less light getting into the eyes because of the vision issues cataracts cause, the body starts to release melatonin (the sleep hormone) earlier than it should. For younger people, melatonin “starts rising after sunset,” Parthasarathy said, which is why you generally feel tired a few hours after. For people with cataracts whose brain thinks sunset was earlier, their perceived sunset is earlier, which makes them tired sooner in the evening. And going to bed sooner means waking up earlier.

“There is some evidence that cataract removal surgery can help improve sleep quality and duration by helping those light cues get through,” Lustig said.

The amount of light your eyes take in each evening impacts when you're ready to go to sleep.

If this is you, there are a few steps you can take to sleep better.

According to Parthasarathy, if you struggle with this issue, you should ignore the advice to put away the screens and instead expose yourself to bright light in the late evening. This can mean going for a walk outside before the sun sets, reading a book on a bright iPad, getting artificial lights for your home or watching TV on a bright screen.

These bright lights will tell the brain that the sun hasn’t set yet, which will hold the melatonin production, he said. To help yourself stay up a little later (and sleep a little later as a result), Parthasarathy said you should try these things 30 to 60 minutes before sunset, which will vary depending on the time of year and where you live in the U.S.

The exact amount of time you should expose yourself to bright light varies, and might take a bit of trial and error, but he said you should aim for about two hours of exposure — and should certainly keep the light on after sunset.

Lustig added you should avoid alcohol before bed — “while that nightcap might make you sleepy, it actually disrupts the quality of your sleep.” Additionally, she said exercise can help you get better sleep and the morning sun can help your circadian clock follow the sun’s rise and set cues. 

All in all, changes in sleep patterns are a part of life. While some of these factors are out of your control, you can also counteract them with healthy habits so you can get your best rest.

BuzzFeed

The real sector’s contribution to the Nigerian economy dipped to 2.20% (year-on-year) in the second quarter of 2023, according to the Gross Domestic Product report of the National Bureau of Statistics.

According to the report, the growth rate of the sector on a quarter-on-quarter basis was 14.98 per cent.

The real contribution to GDP in the second quarter of 2023 was 8.62 per cent, lower than the 8.65 per cent recorded in the second quarter of 2022 and lower than the 10.13 per cent recorded in the first quarter of 2023.

The manufacturing sector comprises 13 activities: oil refining; cement; food, beverages and tobacco; textile, apparel, and footwear; wood and wood products; pulp paper and paper products; chemical and pharmaceutical products.

Others include non-metallic products, plastic and rubber products; electrical and electronic; basic metal and iron and steel; motor vehicles and assembly; and other manufacturing.

The drop in the sector’s contribution to the economy has been linked to an array of bottlenecks, which bedevilled the real sector of the economy in the second quarter of the year.

Meanwhile, in its Manufacturers CEOs Confidence Index report, the Manufacturers Association of Nigeria said that the Aggregate Index Score of MCCI declined to 52.7 points in the second quarter of 2023 from 54.1 points recorded in the first quarter of 2023.

According to the report, manufacturing activities in the second quarter of the year suffered due to factors such as multiple taxation, high energy costs, forex illiquidity, high cost of borrowing, among others.

Those factors, the manufacturers said, had led to low capacity utilisation, job cuts and adoption of other survival tactics to keep production activities afloat.

Punch

Festus Keyamo, minister of aviation and aerospace development, has directed all airlines to vacate the Murtala Mohammed International Airport (MMIA) in Lagos, from October 1, 2023.

Keyamo gave the directive on Thursday during a tour of the airport, accompanied by Kabir Mohammed, managing director of the Federal Airport Authority of Nigeria (FAAN).

Speaking to journalists, Keyamo said the relocation was necessary to give room for total maintenance work at the airport.

Keyamo directed the airlines and companies operating in the airport to move to the new terminal — MMIA terminal two.

“All airlines should vacate the MMIA before October 1 and relocate to MMIA Terminal 2,” he said.

Former President Muhammadu Buhari, in March 2022, inaugurated the new terminal — a facility that sits on a landmass of approximately 56,000 square metres.

FG SUSPENDS NIGERIA AIR PROJECT, AIRPORTS CONCESSIONING

Keyamo also announced the suspension of airports concessions and the Nigeria Air project.

The concessioning of airports and the national carrier were two major projects under the aviation roadmap implemented by the immediate past administration of Buhari.

The minister said the projects would be put on hold until further notice.

Two weeks before Buhari handed over to the new administration of President Bola Tinubu, the federal executive council (FEC) approved the concessioning of the Nnamdi Azikiwe International Airport, Abuja, and the Mallam Aminu Kano International Airport in Kano.

Likewise, the ministry of aviation, under Hadi Sirika, ex-minister, unveiled Nigeria Air — three days to the end of the administration.

The development elicited angst among stakeholders nationwide and was labelled ‘a fraud’ by the house of representatives.

TheCable understands that the suspension does not mean the cancellation of the Nigeria Air project.

The Cable

Former vice president, Atiku Abubakar, has called on African leaders to focus on the causative factors of the recent spike in coups across the continent, and not the symptoms.

Atiku stated this in a post via the social media platform, X (xormerly known as Twitter) on Thursday while reacting to the recent coup in Gabon — the eighth in Africa since 2020.

He said the coup in the Central African country is condemnable, adding that everything should be done to sustain democracy on the continent.

“The coup in Gabon stands condemned. Democracy and democratic governance have come to stay as a preferred form of governance, and everything should be done to enthrone, nurture, and sustain it.

“As I suggested in the case of the Niger Republic, the ECOWAS and African Union authorities should open a window of diplomatic engagement that will pave the way for the soldiers to return to the barracks.

“The latest coup brings the number of military takeovers in Central and West Africa to 8 since 2020. This is worrisome and calls for introspection.

“We may have to focus on dealing with the disease and not the symptoms that birth coups,” he wrote.

A military coup had thrust the Central African nation of Gabon into turmoil Wednesday, unseating the president – whose family had held power for more than half a century – just after he was named the winner of a contested election.

The ousted President, Ali Bongo Ondimba, also known as Ali Bongo, has faced accusations of election fraud and corruption since he began ruling the oil-rich nation nearly 14 years ago.

Following the coup, residents in the country’s capital were seen celebrating and embracing soldiers on the street.

But much remains uncertain, with Bongo reportedly under house arrest, his son arrested, all borders closed and the government ostensibly shut down.

Daily Trust

Niger’s new military government said it has revoked the diplomatic immunity of France’s ambassador Sylvain Itte and has ordered police to deport him, after a 48-hour deadline for him to leave expired on Monday.

In a statement addressed to Paris on Thursday, Niamey’s Ministry of Foreign Affairs said Itte “no longer enjoys the privileges and immunities attached to his status as a member of the diplomatic staff of the French Embassy.”

Last week, the military leaders who seized power from President Mohamed Bazoum in a coup on July 26, gave the French ambassador two days to depart the country.

The envoy had declined an invitation to meet with the new rulers, the Nigerien Foreign Ministry said on Friday. It also cited “other actions” of the French government, described as “contrary” to Niger’s interests, as reasons for the envoy’s expulsion.

France has refused to recall the diplomat from its former colony, instead stating that, despite pressure from “illegitimate authorities,” the ambassador will remain in Niamey.

On Monday, French President Emmanuel Macron reiterated that Paris recognizes only ousted President Bazoum as the legitimate authority in the West African country.

Macron commended Itte and other French ambassadors for their commitments despite the “difficult situations” that Paris has faced in some of its former colonies in recent months.

However, the Nigerien foreign ministry in its latest statement said the envoy’s “diplomatic cards and visas” as well as those of his family members “are cancelled” as the ultimatum expired on August 28.

“The police have been instructed to carry out his expulsion,” the ministry added.

France’s foreign ministry insisted on Thursday that the coup leaders do not have the authority to ask the ambassador to leave. Colonel Pierre Gaudilliere, a spokesperson for the French general staff, also warned that Paris’ forces “are ready to respond to any increase in tension [that] would undermine French military and diplomatic influence in Niger.”

Russia Today

WESTERN PERSPECTIVE

Ukraine tells critics of slow counteroffensive to 'shut up'

Ukraine told critics of the pace of its three-month-old counteroffensive to "shut up" on Thursday, the sharpest signal yet of Kyiv's frustration at leaks from Western officials who say its forces are advancing too slowly.

Since launching a much vaunted counteroffensive using many billions of dollars of Western military equipment, Ukraine has recaptured more than a dozen villages but has yet to penetrate Russia's main defences.

Stories in the New York Times, Washington Post and other news organisations last week quoted U.S. and other Western officials as suggesting the offensive was falling short of expectations. Some faulted Ukraine's strategy, including accusing it of concentrating its forces in the wrong places.

Moscow says the Ukrainian campaign has already failed. Ukrainian commanders say they are moving slowly on purpose, degrading Russia's defences and logistics to reduce losses when they finally attack at full strength.

"Criticising the slow pace of (the) counteroffensive equals ... spitting into the face of (the) Ukrainian soldier who sacrifices his life every day, moving forward and liberating one kilometre of Ukrainian soil after another," Ukraine's Foreign Minister Dmytro Kuleba told reporters on Thursday.

"I would recommend all critics to shut up, come to Ukraine and try to liberate one square centimetre by themselves," he said at a meeting of EU foreign ministers in Spain.

NATO Secretary-General Jens Stoltenberg told CNN that Ukrainian commanders deserved the benefit of the doubt.

"Ukrainians have exceeded expectations again and again," he said. "We need to trust them. We advise, we help, we support. But... it is the Ukrainians that have to make those decisions."

DEFENSIVE LINES

After months of fighting their way through heavy minefields, Ukraine's forces have finally reached the main Russian defensive lines in recent days, south of the village of Robotyne which they captured last week in Western Zaporizhzhia region.

They are now advancing between the nearby villages of Novopokropivka and Verbove, looking for a way around the anti-tank ditches and rows of concrete pyramids known as dragon's teeth that form Russia's main fortifications visible from space.

A breakthrough would provide the first test of Russia's deeper defences, which Ukraine hopes will be more vulnerable and less heavily mined than areas its troops have traversed so far.

A Ukrainian commander in the area told Reuters last week that his men had breached the most difficult line, reaching less heavily defended areas, and now expected to advance more quickly. Reuters could not independently verify this.

Kyiv rarely gives details of its offensive operations.

In a statement on Thursday, Deputy Defence Minister Hanna Maliar reported unspecified successes near Novopokropivka, without giving details.

She also said Ukrainian forces were advancing near Bakhmut, in the east, the only city Russia captured in its own offensive earlier this year. Heavy battles were engulfing villages south of the city, she said.

Oleksandr Syrskyi, commander of Ukraine's ground forces, reported a "positive dynamic" near Bakhmut.

DRONE ATTACKS WITHIN RUSSIA

Ukraine has also stepped up drone attacks on targets deep within Russia and in Russian-controlled territory in Ukraine.

Russia's Defence Ministry said it had destroyed a new Ukrainian drone over the Bryansk region in southern Russia.

It had earlier reported overnight drone attacks in Bryansk and said it had shot down a missile fired on Crimea, occupied and annexed by Russia in 2014.

The previous night, Moscow reported attempted Ukrainian drone strikes in six Russian regions, including one that caused a huge fire at a military air base in Pskov in northern Russia, damaging several giant military transport planes on the tarmac.

While Ukraine rarely comments directly on specific attacks inside Russia, President Volodymyr Zelenskiy appeared to boast of the Pskov attack twice on Thursday.

"The results of our weaponry -- new Ukrainian weaponry -- 700 km away," he said in his nightly video address. "And the task is to do more."

Ukraine's Western allies generally forbid Kyiv from using weapons they supply to attack Russian territory, but say Ukraine has a right to attacks military targets with its own weapons.

The assaults in recent weeks, including several on central Moscow over the past month, have brought the war home to many Russians for the first time after 18 months during which Russia has subjected Ukraine to countrywide air strikes.

Russia is also facing the aftermath of a mutiny two months ago by Wagner, a private army that had formed the main attack force of its own winter offensive earlier this year. Wagner's leader Yevgeny Prigozhin and his main lieutenants were killed in an air crash last week.

The Kremlin has denied that it was behind the crash. President Vladimir Putin had called Prigozhin's mutiny treason but had promised not to punish him for it.

On Thursday, Prigozhin's right-hand man, Dmitry Utkin, a neo-Nazi former military intelligence officer whose call-sign Wagner gave the mercenary force its name, was buried at a cemetery near Moscow under guard of Russian military police. Prigozhin was buried near St Petersburg on Tuesday.

RUSSIAN PERSPECTIVE

Ukraine to get US Abrams tanks within weeks – Politico

The first shipment of US-made M1 Abrams battle tanks is set to arrive in Ukraine in a matter of weeks, a Pentagon official told Politico, noting that 10 of the 31 tanks promised to Kiev are currently in Germany to complete refurbishments.

With dozens of Ukrainian troops wrapping up training on the US tank, the first delivery is expected sometime in mid-September, according to an unnamed defense official and another source familiar with the discussions cited by the outlet on Thursday.

The official added that the ten M1 Abrams tanks are now in Germany for final repairs and renovations. The Ukrainian soldiers instructed on the weapon have also trained at multiple bases in Germany, where they will remain until the tanks are ready.

“The US is committed to expedite delivery of the 31 tanks to Ukraine by the fall,” US Army spokesman Col. Martin O’Donnell told Politico, adding that the Ukrainian troops would continue training at the US Army base in Grafenwoehr, Germany.

Though the Pentagon initially predicted a longer timetable of more than one year for the Abrams shipments, officials vowed to speed up the process last March, instead opting to send the tank’s older M1A1 variant in hopes of completing the first transfer by the fall of 2023. The M1A1 models required major refurbishments, however, with the Pentagon saying the procedure would cost over $400 million.

President Joe Biden initially said he would not authorize the Abrams for Ukraine, but his administration later reversed course, ultimately pledging to transfer 31 M1A1 models in order to convince Berlin to send its own Leopard battle tanks. Western states have since promised to provide around 300 battle tanks in total.

News of the mid-September deadline came soon after the White House approved its latest weapons package for Ukraine, valued at some $250 million. The new aid includes additional munitions for the HIMARS rocket system, AIM-9M air defense missiles, Javelin and other anti-tank weapons, as well as 3 million rounds of small arms ammunition. Officials have voiced hopes the arms will assist Ukraine’s lagging summer counteroffensive, which has struggled to reclaim land from Russian forces.

Moscow has repeatedly condemned US arms shipments to Kiev, insisting they will only prolong fighting and do little to deter its objectives. The Russian Embassy in the United States blasted this week’s transfer as “the height of hypocrisy,” declaring that  US officials “will not give up the concept of fighting Russia to the last Ukrainian.”

** Ukrainian drones downed in Russia – governor

Three Ukrainian drones were downed on Thursday morning in Russia’s Bryansk Region, Governor Aleksandr Bogomaz has said. The Defense Ministry previously reported the interception of a single UAV in the region.

Bogomaz credited a member of the public with providing information about suspicious aircraft, which alerted the authorities and prompted a swift response by the National Guard and police.

Troops used “an anti-drone gun and a specialized carbine” to take down the UAVs, Bogomaz said. No casualties were reported.

According to Russian media, the aircraft were likely kamikaze versions of the UJ-22 Airborne model, which is produced by Ukrainian firm Ukrjet for the nation’s military.

One of the robotic planes reportedly crashed at the location of a hotel owned by the regional government.

Footage circulating online and purportedly filmed on Thursday morning shows a small aircraft flying at low altitude, as the cameraman comments that it is the third one to pass by.

Bryansk, which borders northern Ukraine, was among the Russian regions to be targeted in a large-scale Ukrainian drone raid on Wednesday.

On the same day, Russian troops engaged a Ukrainian saboteur squad in the region, killing two military service members and capturing five alive, the Federal Security Service (FSB) revealed on Thursday.

Reuters/RT

Abuja is not in a hurry to change. However, in a city famous for its bad habits fostered by wayward politicians, I think the dial may have moved a bit in the right direction. It’s hard to say if this slight movement has been fortuitous, or whether it had anything to do with the threat of the new minister of the Federal Capital Territory, Nyesom Wike, to tackle lawbreakers with an iron hand.

I have noticed that one week after Wike’s swearing in, more traffic lights in and around the Central Business District began to work. More than I can remember at any other time in the last two years at least. I got so used to seeing dead and malfunctioning traffic lights, I began plotting my commutes around these mostly dead or dying instruments, even if it sometimes meant using longer routes. 

After my car was bashed once at an intersection where the traffic light had failed and the warden was absent, I learnt to skirt around the lights to save myself from Abuja’s suicidal drivers. Even in the few places where the lights work, it would be foolish to move without first looking left and right, and left again. For the sane few the restoration of more traffic lights is a welcome relief. 

However, in a city nearly overwhelmed with filth, dead street lights, bad roads, occasional deadly police brutality and rising crime – not to mention well-connected land speculators and violators of the masterplan – it seems like trivia to talk about traffic lights back in service. 

Yet, it is, in fact, because of the festering decay and spectacular all-round collapse of the city that a small matter such as the restoration of a number of traffic lights has become even more noticeable. 

Not that Abuja’s numerous drivers from hell care, light or no light. They will not stop at a road sign even if you beat them on the head with a flashing light pole. The point is, the resuscitation of the lights gives hope that perhaps there just might be fewer than the 348 motor vehicle accidents, 39 of them fatal, that occurred in Abuja between January and December 2022, according to data from the FCT Transport Secretariat.

Broken city 

Yet, the story of the failure of Abuja, as I said before, is more than the chaos in the Central Business District, more than its malfunctioning traffic lights and, certainly, much more than all its crazy drivers combined. Abuja is a victim of elite abuse. It took me years of living and working in and out of the place to understand and sympathise with the city over its misery. 

In fact, sometimes I secretly wished that Obafemi Awolowo had won the 1979 election and invited Walt Disney to make the place an amusement park as he contemptuously promised during his presidential campaign that year. 

Like most typical Lagosians, I disdained Abuja. Not out of a feeling of metropolitan hubris, but because even in its hubris, Lagos has a method, a soul. Until 2010, I tried, if I could help it, never to stay more than one day in Abuja, which had earned a reputation as the refuge of scoundrels.

Of course, Nigeria’s former military head of state, Murtala Mohammed, who first announced Abuja as the new Federal Capital on February 3, 1976, had very good intentions for doing so. The argument of the military, under Yakubu Gowon, was that Lagos had become congested and unlivable. Nigeria’s capital of the future had to be more than a concrete jungle.  

Squandering of riches 

President Shehu Shagari tried to move things along rather gingerly but anyone who has watched Onyeka Onwuenu’s BBC-NTA documentary, The Squandering of Riches, might see where Abuja finally lost its way and inherited its perverted DNA. 

When the military government of Muhammadu Buhari struck in 1983, the mess in Abuja – huge contracts awarded at fantastically inflated costs – was a part of the charge sheet against Shagari’s government and a number of politicians of that era. 

After Gideon Orkar’s 1990 coup attempt in which military president Ibrahim Babangida, escaped by the skin of his teeth, however, he felt vulnerable in Lagos. He gave construction giant, Julius Berger, a carte blanche denominated in sweetheart crude oil deals, to get Abuja ready for his government.

If Abuja looks like a shadow of its former self today, a far cry from the model of Brasilia, planned by the US consortium of three companies – Wallace, Roberts, McHarg and Todd; and its Central Business District is anything but what was conceived by Japanese architect, Kenzo Tange, it’s not because of lack of effort by at least two notable persons to save it.

Mamman Vatsa was one. Julius Berger may have done the main construction work, but the credit for the greening of the new Federal Capital goes to Vatsa, an outstanding poet and humanist whose execution remains a big stain on the Babangida era. 

Somehow, where the lush greens, gardens and open spaces in FESTAC Town, Lagos, could not withstand the philistinism of elite land grabbers, Vatsa’s green footprint legacy in Abuja has managed, at least in the many parts, to withstand the ravages of the elite and assorted trespassers. 

The second notable Abuja steward was former Governor of Kaduna State, Nasir El-Rufai, when he was minister of the FCT. In a city where politicians believe they can get away with virtually anything, El-Rufai’s fanatical insistence on compliance with the Abuja masterplan brought him in collision with the high and mighty. 

But it was a fight worth having. Without El-Rufai’s stubborn insistence, Abuja would be a far worse place than it is today, especially as a result of the collapse of many industries in the North, not to mention Nigeria’s dysfunctional federalism. Imagine a city where the CCTV cameras installed with a Chinese loan of $460 million which was supposed to help manage crime became a crime scene, with the cameras, cables and poles all stolen on former Minister Bala Mohammed’s watch?

Achebe’s warfront

And as if that is not bad enough, we’re now being told in a Bloombergreport on Tuesday, that the city train service, a star project of Rotimi Amaechi’s era, is an example of “how not to build public transit!”

Abuja is not yet like living at a warfront, which was how Chinua Achebe once described Lagos. But I guess it depends on which Abuja you’re talking about. The rise in insurgency in the surrounding states, especially Niger, Kaduna and Nasarawa, in the last 10 years, has led to a surge in the city’s population from 2.2 million 10 years ago to 3.8 million. 

Abuja has become Nigeria’s fourth most populated city, and life in such satellite towns as Bwari, Kubwa, Karshi, Gwagwalada, and Kuje may not be too different from warfront existence, not to mention slums like Deidei, Mpape and Nyanya, Abuja’s own copies of Ajegunle in Lagos.

These places are congested and chaotic, bereft of basic amenities, and frighteningly unsafe. The satellite towns, apart from being hotbeds of crime, have also become flea markets of sorts exploited by Abuja landlords for house-helps, drivers, cooks, nannies and clerical staff. The Kuje Prisons, one of the most popular landmarks of that satellite town, is a metaphor of life not only in Kuje but also in other satellite towns surrounding the city. 

Any revival plan by Wike that excludes the satellite towns where the bulk of Abuja’s population resides, and respect for the culture, landmarks and wellbeing of the indigenous people, will return to haunt the city.

Framing Wike as an urban bulldozer misses the point. Abuja needs salvation not from Wike but from decades of elite abuse. Otherwise, we may hand the city over to Walt Disney as a zoo franchise!

Now, Gabon…

Libreville, the Gabonese capital, is only roughly two hours’ direct flight from Lagos, Nigeria’s commercial capital. In the early hours of Wednesday, soldiers struck, deposing President Ali Bongo, who has been in power for 14 years. It was the country’s first successful military coup in its 63 years of post-independence history. But it was also the seventh successful coup in Africa in five years, extending the coup belt southward. It’s OK to blame Bongo, and in fact, excoriate him for the notorious incest that kept Bongo father and son in power for nearly 55 years. Indeed, all previous deposed leaders in the region have also been blamed for failing to deliver on their promises. But show me one African country that has fared better under military rule and I will show you at least three that have done far better, in spite of the obvious imperfections of democratic rule. I’m afraid that at this rate, the next coup may arrive at a destination less than two hours away from Lagos, carrying the letter, “C.” There must be an end to this epidemic!  

** Ishiekwene is Editor-In-Chief of LEADERSHIP

While mistakes can help you grow, some errors are undeniably dangerous.

Mistakes may be useful, but aren’t some less desirable than others? And doesn’t high performance—something most of us aspire to—mean making fewer mistakes? Rather than making blanket statements about mistakes being all good or all bad, it is helpful to differentiate between different kinds of mistakes and clarify which mistakes we want to pursue and how, and which mistakes we want to try to avoid.

Sloppy mistakes

Your heart seizes up when you see what just happened. You “replied all” to your entire company when you meant to write back to just your colleague Kim, with whom you were sharing a cute cat video. One by one, the replies start rolling in. Including one from your boss.

Congratulations! You have just made a sloppy mistake.

Sloppy mistakes happen when you’re doing something you already know how to do, usually because you lose concentration or you’re focused on the wrong thing. We all make sloppy mistakes because we’re all human. However, when you make too many of these mistakes, especially on a task you intended to focus on, it signals an opportunity to enhance your focus, processes, environment, or habits. My sloppy mistakes frequently come from focusing intently on one task, which results in collateral damage in the periphery. This might mean breaking the occasional glass because I am too focused on solving a work problem and not paying enough attention to my surroundings.

We might be tempted to conclude that sloppy mistakes offer few learning opportunities; after all, we don’t want to fret over every little blunder. But since even sloppy mistakes can have serious consequences, any time we make one, it makes sense to pause and reflect.

In leading team meetings, one sloppy mistake I have made is failing to pay enough attention to the dynamics within the group, the balance of who is talking, or any interpersonal tensions. When I discovered that was happening often, I had to identify what to try differently. I began taking two minutes before meetings to think about the people I was meeting with and my objectives for the meeting, and to remind myself that, as a leader, my job was to facilitate the development of an effective team, rather than focus intently on solving the problem at hand.

The next time you make a sloppy mistake, ask yourself, “Is this important to me? Do I want to change something so this doesn’t happen again? If so, how can I adjust my focus to avoid making this type of mistake in the future?”

‘Aha-moment’ mistakes

Aha-moment mistakes happen when you do something as you intended, but realize it was the wrong thing to do. At that moment, you have a powerful realization—an aha!—a strong, new insight that expands your understanding and awareness.

You installed a rainwater harvesting system as you intended, but then realize that such projects need mechanisms for maintenance.

These kinds of mistakes can be hard to spot and can go unnoticed, even over a lifetime. How many leaders continue to do something that frustrates the people they lead—sometimes for years—while remaining unaware of the effect of their actions because they never solicit or otherwise receive feedback?

I used to be in the habit of emphasizing important comments my colleagues made by repeating their remarks in my own words and explaining why I thought they were significant. Eventually, I learned that I may have been making my colleagues feel I was trying to take credit for their ideas, or implying that their voices would not be heard unless a man in a position of power repeated what they said. I could have done a better job soliciting feedback and fostering psychological safety so that others might have spoken up, and I would have learned the lesson sooner.

These aha moments can occur in a wide variety of work situations. A salesperson can’t seem to close a deal—until a colleague overhears her and tells her to slow down and take time to understand her customer’s needs. A project manager realizes that her team keeps missing due dates, so she builds in a timeline confirmation step for every milestone, and makes sure to give people the opportunity to ask for more time if they need it.

The signal to pay attention and reflect comes when you are surprised by the effect of your actions. You do something expecting X, but Y happens instead. That’s a cue to move into the Learning Zone and identify what is surprising and what lessons it might teach you. Surprises are precious sources of learning, and they make life more interesting.

Stretch mistakes

Whenever you’re working to expand your current abilities and try something new, you’re bound to make some errors along the way. These kinds of stretch mistakes are positive—a sign you’re growing. If you never make stretch mistakes, it means that you’re never truly challenging yourself.

When you find yourself making and then repeating a stretch mistake, it’s a good opportunity to explore whether you’re mindlessly going through the motions or truly applying yourself to improving your abilities. If you practice throwing a Frisbee and it keeps taking a nosedive, it’s time to change your technique or seek out some tips to make that Frisbee sail through the air.

Other times, your approach to learning itself may be ineffective. You might be experimenting when deliberate practice would be more effective for acquiring the desired skill. In such instances, you might ask how others have gained competence in the same or a similar area. If you’re concentrating and still feeling stuck, it might be time to bring in a coach, a mentor, or another source of guidance and objective feedback.

It also could be that you’ve simply set your stretch goal too high. Could you aim instead for some milestone between where you are today and your ultimate goal?

Say you try to put together a conference and it fails miserably. You could, upon reflection, gather the lessons learned and try again, perhaps bringing to the team people with expertise in areas that fell short. Or you could recognize that you know too little about too many aspects of what is involved, and instead set a goal of organizing a smaller internal meeting that doesn’t involve as many activities you haven’t done before. That way, you can focus on learning some of the elements that will prepare you to later expand to a full conference.

You want to seek out stretch mistakes by taking on new challenges. But when you find yourself stuck and can’t seem to make progress, it’s time to reflect, identify a different strategy, and then adjust your approach to practicing.

When you meet your goal, it’s time to identify a new area of challenge and continue stretching yourself.

High-stakes mistakes

While mistakes can help you grow, some errors are undeniably dangerous. After all, no one wants the person in charge of security at a nuclear power plant or the captain of an aircraft to be making sloppy mistakes. Nor do you want to force employees to do a teambuilding activity that could lead to injury.

Luckily, you can put processes in place to try to minimize high-stakes mistakes, and over time, you can develop an intuitive understanding of when to take risks and when to play it safe.

Aside from life-threatening or potentially dangerous situations, there are many Performance Zone activities you might consider high stakes. A championship final can certainly be considered a high-stakes event for a sports team that has trained for years. Or if losing an important customer relationship could result in a significant drop in revenue, you might want to play it safe in meetings with that customer rather than experiment with risky ideas.

It is okay to see these events as performances rather than learning opportunities and to seek to minimize mistakes and maximize short-term performance. These are the moments you may want to focus on harvesting dividends from the time spent in the Learning Zone.

Even then, we can often embed low-stakes mini experiments that don’t involve safety concerns within high-stakes events. For example, if you’re doing a presentation with an important customer who loves classical music, you might somehow incorporate that into your presentation, and then reflect on whether it had an impact. That could mean anything from including cello music during the breaks to using classical music metaphors in the presentation itself.

The possibilities are endless when it comes to what you could test. Here are a few examples:

Focus more on asking questions so the client can clarify the problem.Focus more on offering solutions.Focus more on stories.Approach the interaction more formally.Approach the interaction less formally

In a high-stakes event, if you don’t achieve your goal of winning the championship or the customer, you can reflect on the progress you’ve made through time, on the approaches that have and haven’t helped you grow, and on what you can do to grow more effectively.

On the other hand, if you achieve your goal, win a championship, or land new business, that’s great. Celebrate the achievement and how much progress you’ve made. Then, ask yourself the same questions to keep stretching. Continue engaging in the Learning Zone, challenging yourself, and growing your abilities.

Excerpted from The Performance Paradox: Turning the Power of Mindset into Action by Eduardo Briceño. Copyright © 2023 by Growth.how LLC. Excerpted by permission of Ballantine Books, an imprint of Penguin Random House LLC. All rights reserved. No part of this excerpt may be reproduced or reprinted without permission in writing from the publisher.

Eduardo Briceño is a global keynote speaker and facilitator who guides many of the world’s leading companies in developing cultures of learning and high performance.

Fast Company

Nigerian producers want the central bank to set a trading band for naira to help stem weakness in the currency and reduce the impact on manufacturing costs.

Manufacturers Association of Nigeria, a industry body, said limited dollar liquidity and high exchange rate costs had weakened industrial production since currency reforms were announced in June.

“Despite the recent reform to unify all forex windows, the exorbitant premium that persists between the official and parallel exchange rates have further stalled manufacturing operations,” it said in emailed report on Wednesday. “The short-term remedy will require managing the floating exchange rate system.”

The government in mid-June allowed the currency to depreciate as part of measures to attract inflows and help revive the economy. The naira weakened as much as 40% in the official market. While it and the parallel market rate initially converged, the gap has since widened as a shortage of dollars prompted a surge in demand for foreign currency.

The naira was at 767.21 per dollar on the official market on Wednesday compared with 920 in parallel trade.

Deputy Governor Kingsley Obiora had indicated that the central bank wouldn’t allow a fully free float.

“No central bank’s forex intervention will be effective without boosting the level of liquidity and transparency,” the producers group said.

Bloomberg