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The UAE’s abrupt departure from OPEC on Tuesday, 28 April 2026 threatens to unravel decades of coordinated oil‑market management, raising the risk of a Saudi‑UAE price war that could reverberate across global energy markets.The UAE’s Unexpected Withdrawal from OPECThe Gulf state announced its exit after 60 years of membership, signalling a shift in the power balance that has long been anchored by Saudi Arabia. The move is largely symbolic for now, as Iran’s blockade of the Strait of Hormuz limits the UAE’s ability to increase output.UAE cites desire to ignore OPEC production quotas.Saudi Arabia, the world’s largest oil exporter, is expected to respond aggressively.Both nations have some of the lowest production costs globally.Price Surge to $126/Barrel and Production FiguresGlobal oil prices hit their highest level in four years, climbing above $126 a barrel. Production data highlights the stakes:UAE held production at below 3 million barrels per day in 2024 under OPEC guidance.Potential to raise output to 4.5‑6 million barrels per day once Hormuz reopens.Historical cuts: In 2020 OPEC cut 9.7 million barrels per day (≈10% of global demand).Geopolitical Ripple Effects and Market VolatilityExperts warn that the loss of a core Gulf member weakens OPEC’s credibility. Michael Tamvakis, commodities professor, predicts Saudi Arabia will “fight back with a vengeance.” Dieter Helm likens the scenario to the 1980s and 2014 price crashes that caused massive job losses and political instability in oil‑dependent economies.Meanwhile, prolonged disruptions in Gulf exports could open market share to non‑Middle‑East producers such as the United States, Brazil and Guyana, reshaping the global supply landscape.Potential Trajectory of a Gulf‑Driven Price WarIf Saudi Arabia launches discounting campaigns to Asian buyers while the UAE seeks to protect its refined‑product market in Europe, a competitive over‑production cycle may ensue. The likely outcomes include:Accelerated price declines as both nations chase market share.Short‑term revenue spikes for Gulf states, followed by longer‑term price erosion.Increased urgency for oil‑dependent economies to accelerate low‑carbon transitions.Analysts anticipate that without a unified OPEC response, price management will become increasingly difficult, setting the stage for a protracted period of volatility in the world oil market.

The Lead A new social enterprise called Build, launched by EnviroCentre in Ottawa, aims to train immigrants in retrofitting homes to combat the climate crisis. The program provides training in insulation installation, air sealing, and other retrofitting skills to help reduce greenhouse gas emissions. Immigrants Learning to Retrofit Homes John Mava, an immigrant from Nigeria, and Allan Kanobana, an immigrant from Rwanda, are among the first mentees of Build. They are learning the fundamentals of health and safety, PPE use, and other theories, while also getting their warehouse ready for opening. The warehouse is where mentees will learn practical skills, such as insulation and drywall installation and conducting pre- and post-retrofit home assessments. The Data Analysis Buildings are one of the top-five greenhouse gas emitters in Canada, according to the federal government’s most recent overview of Canada’s GHG emissions. To achieve its goal of net zero emissions by 2050, Canada needs to retrofit about 600,000 homes each year. The construction industry is facing a shortage of skilled workers, with more than 245,100 construction workers projected to retire by 2032, leading to a shortage of more than 61,400 workers. The Impact Analysis The program aims to create a positive and welcoming space for mentees, particularly in an industry that has historically been male-dominated and lacking in diversity. Build also plans to provide a toolkit for employers to help them remove toxic behaviors in the construction environment. The program expects to take on two more mentees by the end of the year and retrofit the homes of hundreds of clients in the Ottawa area. The Prediction The success of Build's program could have a significant impact on reducing greenhouse gas emissions in Canada. With the right training and support, immigrants can play a crucial role in addressing the climate crisis. As Mava said, 'We’ll reduce the emissions and then the kids will be happy in the future.'

The Escalating Mali Crisis Armed violence has intensified in Mali since Saturday after an al-Qaeda-linked armed group working with separatists attacked several military bases across multiple cities, including areas where senior government officials live, and took control of the northern city of Kidal. Key Figures in the Malian Army Assimi Goita: Colonel Goita, 42, is the country’s head of state. He helped the military seize power in 2020, removing the civilian government and promising to end the crisis as security deteriorated. Sadio Camara: Killed on Saturday in the heavily fortified Kati, General Camara was the defence minister and a key official. He was 47 and actively took part in the 2020 coup. Abdoulaye Maiga: – Lieutenant-Colonel Maiga, 44, has served as prime minister since 2022. He did not take part in the coups but is a close ally of Goita and reputed to be the main voice behind the scenes, pushing for a break with France. Key Figures in Africa Corps/Wagner Russian mercenaries have been fighting alongside the Malian army since 2021. There are about 2,000 Russian fighters in the country at present. Major-General Andrey Averyanov: – The Russian senior intelligence officer is believed to be the Africa Corps commander on the continent. Major-General Vladimir Selivyorstov: – The 53-year-old is believed to be the Africa Corps commander in Mali. Key Figures in the FLA Tuareg separatists have been fighting for freedom even before Mali gained independence in 1960. Alghabass Ag Intalla: – A longtime separatist, the 54-year-old is the head of the FLA. Bilal Ag Cherif: – The 49-year-old is considered another key leader. Key Figures in Ideological Armed Movements Iyad Ag Ghaly: – The 72-year-old is the leader of JNIM. Amadou Khoufa: – Born Amadou Diallo, the fighter and preacher is a JNIM deputy. Abu al-Bara al-Sahrawi: – Not much is known about him, the wali or governor of ISSP.

The Stark Divide in War Cost EstimatesUnited States Defense Secretary Pete Hegseth has clashed with American lawmakers over the cost of war on Iran in his first appearance on Capitol Hill since the conflict – now into its third month – broke out. The Pentagon told a hearing of the House Armed Services Committee that the US had spent $25bn on its war on Iran, largely on munitions and equipment maintenance. But Democratic leaders and several economists believe that number to be a significant underestimate, with actual costs potentially reaching between $630bn and $1 trillion.The Pentagon's Limited Financial DisclosureThe Pentagon's acting comptroller, Jay Hurst, who testified alongside Hegseth and Joint Chiefs of Staff Chairman Dan Caine, presented the estimated figure of $25bn to the committee. "We will formulate a supplemental [on additional funding], through the White House, that will come to Congress once we have a full assessment of the cost of the conflict," Hurst said, promising to provide a cost breakdown later.The estimated figure only reflects "the costs of the war," Hurst explained, factoring in "munitions expended in that total and other operational costs." This figure is significantly smaller than the $200bn initially requested by the Trump administration for the war and the $11.3bn reported for just the first six days of fighting in March.The Economic Ripple Effects Beyond Direct Military SpendingAs the US continues with its blockade of Iranian ports and Tehran controls the Strait of Hormuz, gas prices in the US have hit a new high at $4.23 a gallon – the highest since 2022, when Russia invaded Ukraine. The Brent crude benchmark has been trading above $120, leading to a 40 percent rise in gas prices compared to pre-war levels.Representative Ro Khanna claimed the war would cost about $631bn – or some $5,000 per household – to the US economy due to increased gas and food prices. "Your $25bn number is totally off," Khanna told Hegseth, highlighting the administration's failure to account for broader economic impacts.The rising cost of living has also affected Trump's approval rating, hitting a record low in his second term with only 22 percent of Americans approving of his handling of cost of living, according to a Reuters/Ipsos poll.Hidden Costs of War: Infrastructure and Long-term ImplicationsThe US claimed earlier that it struck more than 13,000 targets over the first 39 days of fighting with Iran. For context, the US fired more Patriot missiles in the first four days of the Iran war than it supplied to Ukraine over the past four years, with each missile costing $4m.However, the economics and impact of the war extend far beyond the worth of bombs and missiles. One major expense is reconstructing and repairing damaged assets. After the US-Israeli strikes assassinated former Supreme Leader Ali Khamenei, Iranian strikes caused damage to US military camps in Kuwait, alongside other military bases in the UAE, Saudi Arabia, Jordan, and Bahrain.Earlier this month, NBC News quoted six US officials noting that Iran damaged US military bases and equipment in the Middle East far worse than publicly acknowledged. The damages alone could lead to billions of dollars in repairs, with one report estimating that repairs to the US Navy Fifth Fleet headquarters in Bahrain could cost $200m alone.Historical Precedents and Future ProjectionsHarvard economist Linda Bilmes had estimated in February 2006 that the Iraq war would cost the US $3 trillion, when the George Bush administration was telling the public that fighting would cost $50bn. Twenty years later, Bilmes ended up with among the most accurate predictions, as the Iraq war's total cost is now estimated at $2 trillion."Wars always cost more than expected. Throughout history, those who get into wars tend to be optimistic about the cost and about the length of time it will take," Bilmes noted. "It is hard to measure the exact cost. But based on what we know now, it [the current Iran war] is costing about $2bn a day in short-term, upfront costs, which is the tip of the iceberg."Beyond immediate expenses, Bilmes highlighted long-term costs including veterans' care and restocking weapons inventory. "I am certain we will reach one trillion dollars for the Iran war," she concluded. Meanwhile, the Trump administration has asked for a $1.5 trillion defense budget for next year – a 42 percent increase, or the largest expansion in military spending since World War II.

The LeadIsrael's attacks on southern Lebanon have killed at least nine people, according to the country's National News Agency (NNA), despite a three-week extension to the United States-mediated "ceasefire" announced last week.Escalating Violence in Southern LebanonIn the municipality of Jebchit, three people were killed and seven wounded in an attack that destroyed a residential building. In the municipality of Toul, four people were killed and six wounded. While in the municipality of Harouf, two people were killed, and the attack also destroyed a house.Israeli forces have intensified their attacks in southern Lebanon over recent days, with artillery shelling reported in the towns of Zawtar al-Sharqiyah, Yohmor al-Shaqif, and Bayt al-Sayyad.In the past 24 hours alone, Israeli air attacks have killed more than 20 people, including two families, two Lebanese army soldiers, and three paramedics. More than 70 others, including children, were injured in the attacks.Rising Casualties and Displacement ThreatsThe Israeli army has also issued more forced displacement threats for 15 southern Lebanese towns and villages, including Jebchit, Toul, al-Samanieh, Sahel al-Hnieh, Qlailah, Wadi Jilo, al-Kanisa, Kafr Jouz, Majdal Zoun, and Seddiqine.Israeli Defense Minister Israel Katz promised that southern Lebanon's fate will be like Gaza's, despite a temporary US-mediated "ceasefire" deal agreed between Israel and Hezbollah almost two weeks ago that was extended by three weeks last week.International Response and Regional ImplicationsLebanese President Joseph Aoun denounced the "continuing Israeli violations" in southern Lebanon on Thursday, saying they were occurring "despite the ceasefire, as do demolitions of homes and places of worship, while the number of killed and wounded rises day by day"."Pressure must be exerted on Israel to ensure it respects international laws and conventions and ceases targeting civilians, paramedics, civil defence, and humanitarian health and relief organisations," the Lebanese president added.Meanwhile, Parliament Speaker Nabih Berri called for "the swift formation of an international fact-finding committee on the crimes of the Israeli occupation".Future Outlook and Diplomatic ChallengesReporting from Beirut, Al Jazeera's Malcolm Webb said "Lebanon's President Aoun has asked the US for a date for negotiations to restart but has also said that Israel must fully implement the ceasefire."The Lebanese government, Israel and the US have sought to distance the talks from the US talks with Iran. But with the fighting continuing to escalate, it seems the only thing that would slow it down is further pressure from Trump on Israel to stop," he said.Israeli attacks since March 2 have killed at least 2,576 people in Lebanon, with 7,962 wounded, according to the latest figures from the Lebanese Ministry of Public Health.

The Health Crisis of a Jailed Opposition LeaderJailed Tunisian opposition leader Rached Ghannouchi has been urgently transferred to a hospital after experiencing a sharp deterioration in his health, according to his party Ennahdha. The 84-year-old former speaker of parliament and head of the Ennahdha party has been imprisoned since April 2023 in what his supporters and international rights groups describe as a politically motivated campaign to crush dissent.In a statement on Thursday, Ennahdha's media and communications office confirmed that prison authorities were forced to transfer Ghannouchi to hospital for treatment and continuous medical observation over the coming days. The party did not provide specific details regarding his current medical condition, but noted that he suffers from chronic illnesses that require constant family care and attention due to his advanced age.Multiple Prison Sentences and Arbitrary DetentionGhannouchi's hospitalization comes amid multiple prison sentences totaling over 25 years. He was initially arrested in April 2023 on charges of incitement and sentenced to one year in prison. In February 2024, a financial corruption court sentenced him to three years over accusations that his party received foreign contributions – a charge Ennahdha vehemently denied. In February 2025, he was handed a 22-year prison sentence on charges including plotting against state security."In light of this dangerous development, the movement renews its demand for the immediate release of Mr Rached Ghannouchi, considering him arbitrarily detained," the Ennahdha statement read. The party pointed to a 2024 decision by a United Nations committee of experts, which concluded that Ghannouchi is being prosecuted for his freedom of opinion and expression, and that the charges against him lack any legal or factual basis.Widening Crackdown on Political OppositionGhannouchi's situation is part of a broader crackdown on political opposition orchestrated by President Kais Saied. Elected in 2019, Saied – a former law professor – suspended the Tunisian parliament in 2021 and subsequently dissolved the legislature to rule by decree. He later pushed through a controversial referendum on a new constitution that vastly expanded presidential powers, which the opposition has described as a coup.Since consolidating power, Saied's government has targeted numerous opposition figures, journalists, lawyers, and activists. In November 2025, Jawhar Ben Mbarek, cofounder of the National Salvation Front, was hospitalised due to severe dehydration during a hunger strike protesting his detention. Shortly after, prominent opposition figure Ayachi Hammami was arrested in December 2025 to enforce a five-year prison sentence following a mass trial of opposition members.International Condemnation and Human Rights ConcernsHuman rights organisations, including Human Rights Watch (HRW) and Amnesty International, have consistently condemned the arrests. In a 2025 report, HRW stated that Tunisia's government had turned arbitrary detention into a cornerstone of repressive policy."Saied's government has returned the country to an era of political prisoners, robbing Tunisians of hard-won civil liberties," said Bassam Khawaja, HRW's deputy Middle East and North Africa director. Despite international criticism, Saied has denied accusations of authoritarianism, maintaining that his actions are necessary to fight corruption, rescue the country from political chaos, and hold those he labels as "terrorists" accountable.Future Outlook for Tunisia's Political LandscapeGhannouchi's hospitalization has intensified international scrutiny on Tunisia's human rights situation. With the health of the highest-profile opposition figure deteriorating, pressure is mounting on President Saied's government to address concerns about arbitrary detention and political prisoners. The Ennahdha party has emphasized that "the natural place for Mr Rached Ghannouchi is to be free in his home among his family," citing his constitutional right to necessary healthcare and international treaties ratified by Tunisia.As Tunisia approaches potential political transitions, the treatment of opposition figures like Ghannouchi will likely remain a critical point of contention both domestically and internationally. The international community continues to monitor the situation closely, with human rights organizations likely to further document and report on developments in the coming weeks and months.

Escalation in Iran and Its Immediate Shock to Oil MarketsThe conflict erupted on 30 April 2026, when Iranian forces engaged in a series of cross‑border strikes that disrupted key export terminals in the Persian Gulf. Within hours, Brent crude jumped from $84 per barrel to over $110, marking the steepest one‑day rise since the 2022 Ukraine crisis. Traders cited concerns over the security of the Strait of Hormuz, which handles roughly 20% of global oil shipments, as the primary driver of the price surge.Iran’s oil output fell by an estimated 15% in the first week of fighting.Major shipping insurers raised premiums for Gulf transits by 40%.European refiners announced contingency plans to source more from the United States and West Africa.Quantifying the Price Spike: Numbers Behind the TurmoilData from the International Energy Agency (IEA) and Bloomberg indicate that the conflict has already cost the global economy roughly $1.2 trillion in lost output and higher energy bills. Key metrics include:Oil price volatility index rose to 78, its highest level in a decade.Daily oil consumption in the EU is projected to drop by 0.8 million barrels as firms curb production.Renewable‑energy investment pipelines slowed, with $5 billion of planned projects delayed.Strategic Realignment: How the Conflict Could Redraw Energy Supply ChainsThe war forces both producers and consumers to rethink reliance on Gulf oil. OPEC+ members are signaling a willingness to increase output to stabilize markets, while the United States is accelerating its strategic petroleum reserve releases. Meanwhile, Asian importers are diversifying toward U.S. shale and Australian LNG, potentially reshaping trade flows for the next decade.Potential shift of 10‑15 million barrels per day from Gulf routes to alternative corridors.Increased geopolitical leverage for non‑Gulf exporters such as Canada and Brazil.Heightened focus on energy security policies within the EU, including joint stockpiling agreements.Looking Ahead: Scenarios for the Global Energy Landscape Post‑ConflictAnalysts outline three plausible pathways:Short‑term containment: A ceasefire within six months restores Gulf flows, but price volatility remains elevated.Prolonged stalemate: Ongoing hostilities push oil prices above $120 per barrel, accelerating the shift toward renewables and electric mobility.Regional escalation: Involvement of external powers expands the conflict, prompting a re‑configuration of global energy alliances and a possible new pricing benchmark outside Brent.Regardless of the outcome, the Iran war is poised to act as a catalyst for a more fragmented and security‑driven energy order, compelling governments and corporations to embed resilience into their long‑term strategies.

The LeadThe Champions League semi-final first leg between Arsenal and Atlético Madrid delivered a tense, controversial match that kept both teams in the tie despite limited entertainment value. As Arsenal shifts focus back to the Premier League title race, the article analyzes upcoming matches and relegation battles across English football.The Tactical Battle in MadridThe match between Atlético Madrid and Arsenal was never going to deliver the entertainment of PSG vs Bayern, but it was an undeniably good game. It was tense and controversial, with managers Mikel Arteta and Diego Simeone probably covering more ground than anyone on the pitch. VAR decisions and handball calls dominated the discussion, highlighting the fine margins that will decide this Champions League tie.Premier League Title Race ImplicationsAfter securing a good result in Europe, Arsenal can return to stressing about the Premier League title race at the weekend. They host Fulham while Manchester City have the advantage of waiting until Monday for their fixture. This scheduling difference could prove crucial in the tight title race, with both teams knowing that every point matters as the season approaches its conclusion.Relegation Battles IntensifyThe relegation picture becomes clearer with key matches this weekend. West Ham faces Brentford on Saturday, while Tottenham deals with fresh injury problems at Aston Villa on Sunday. If both West Ham and Tottenham win (a big if), they could drag other teams into the relegation fight, making the final weeks of the season even more dramatic for teams at the bottom of the table.Weekend Football PreviewBeyond the title race and relegation battles, this weekend's fixtures include several intriguing matchups across English football. The article also touches on EFL permutations, Mykhailo Mudryk's four-year ban, and answers listener questions about various football topics. With so much at stake across different competitions, this weekend promises to be pivotal in determining the final outcomes of multiple seasons.

The Enduring Appeal of Highlander The sheer barking madness of this fantasy time-travel adventure from co-writer Gregory Widen and director Russell Mulcahy, now on re-release for its 40th anniversary, can best be described as Terry Gilliam meets James Cameron. The chiselled features of its Franco-American star Christopher Lambert – a kind of VHS Marlon Brando – are a minor source of diversion on their own and his Scottish accent has to be heard to be disbelieved. And Celia Imrie’s small role as the sexy but duplicitous 16th-century Scottish villager seals the deal on Highlander’s cult status. A Wacky Story of Immortals Forty years on, this depends more than ever on appreciating its trace of deadpan black comedy. Highlander’s wacky story concerns Connor MacLeod, smoulderingly played by Lambert, a fiery young warrior in the Scottish Highlands in the 1530s, who appears to have been killed during a war with the opposing Fraser clan. But he comes back to life, leading the excitable community to think he’s possessed by the devil. Driven out of the village, his only ally is his great love Heather (Beatie Edney), but the couple are astonished to encounter what appears to be an effetely dressed Spanish nobleman, played by Sean Connery, who incidentally displays in this film some very useful horsemanship. A Legacy of Action and Adventure But Connor has no choice but to accept his destiny, living on through the centuries. He fights a duel in 18th-century Europe, and during the second world war saves a child from the Nazis, who grows up to be Rachel (Sheila Gish), his secretary in an antiques business he runs in present-day New York under the name of Russell Nash. Every 40 or 50 years, he has to keep changing his identity using misappropriated death and birth certificates, meaning that Highlander can be added to the long list of movies and books who have borrowed Frederick Forsyth’s fake ID scam from The Day of the Jackal. A Cult Classic Reborn But NYPD officer Brenda (Roxanne Hart) has figured out that something is off about Mr Nash, who is preparing for a grand showdown with an evil immortal called the Kurgan, played by Clancy Brown; like Connor he is a great swordsman, and immortals can only be killed by being beheaded. The film’s galloping silliness never lets up, though it is perhaps an acquired taste: those who can’t indulge it may find themselves reminded of Quentin Tarantino’s belief that the 1980s were one of cinema’s worst decades. But those who can indulge it will find it uniquely quirky, funny and eccentrically ambitious. Release and Re-release Highlander is in UK cinemas from 4 May and on UHD and Blu-ray from 29 June.