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The United States has issued a threat to demolish Iran's critical infrastructure, including bridges and power plants, if Tehran does not open the Strait of Hormuz by early Wednesday. This move, described by President Donald Trump as 'Bridge Day', has raised concerns among experts, who warn that it could amount to war crimes.Iran has approximately 300,000 bridges and technical structures, with only about 185 exceeding 100m in length. Five of the country's most prominent bridges are at risk:1. Persian Gulf Bridge (Qeshm Island): A 3.4km-long unfinished bridge connecting Qeshm Island to Bandar Abbas, representing an investment of up to $700m. Destroying it would erase decades of national planning and impact Iran's hopes for a direct link to the island.2. Lake Urmia Bridge (Shahid Kalantari Bridge): A 1.7km-long bridge connecting Tabriz and Urmia, cutting the driving distance between the cities from 240km to 130km. An attack could trigger an ecological disaster by dumping steel pilings and concrete into the shrinking Lake Urmia.3. Sadr Multilevel Expressway: An 11km-long bridge in Tehran, supporting millions of commuters daily. An attack could cause massive urban casualties, destroy a key transport artery, and plunge Tehran's emergency evacuation systems into chaos.4. Karun 4 Arch Bridge: A 378m-long bridge in Chaharmahal and Bakhtiari province, crucial for connecting Shahr-e-Kord and Izeh. Bombing it risks causing secondary damage to the hydroelectric facility, potentially leading to fatal flooding.5. Ghadir Cable-stayed Bridge (8th Bridge): A 1,014m-long bridge in Ahvaz, spanning the Karun River. Destroying it would cut the city in two, choking off daily movement and emergency services in a province already battered by air strikes.

Sha’Carri Richardson, the Olympic 100m silver medallist and world‑ranked sixth‑fastest woman, delivered a thrilling victory at the 144th Stawell Gift on Easter Monday, crossing the finish line in a record 13.15 seconds to claim the $40,000 top prize.The 26‑year‑old American entered the historic Australian event – the nation’s oldest and richest running race – as a scratch runner, meaning she started from the zero‑metre mark while rivals enjoyed handicaps based on prior performance.In the women’s final, Richardson edged out Charlotte Nielsen (13.20s) and Chiara Santiglia (13.36s) after a false start by 17‑year‑old Grace Crowe forced the latter to move her blocks back a metre, effectively shortening Richardson’s target.Her semi‑final had been a nail‑biter; Richardson eased up at the line and won by a razor‑thin seven thousandths of a second over Halle Martin, prompting her coach Dennis Mitchell to stress the need for a stronger finish.“I think I realised I was going to win right past 90 metres,” Richardson said post‑race, adding, “The love, the support, the true enjoyment that I had on the track … you all made this moment happen. Thank you.”Richardson’s triumph makes her the third woman ever to win the Stawell Gift from scratch, underscoring the event’s growing international stature and the lucrative incentive for elite sprinters.In the men’s 120‑metre final, Australian Olufemi Komolafe – a 21‑year‑old medical student – secured victory in 11.93 seconds from a five‑metre handicap, with Jake Ireland second in 12.07 seconds. Komolafe expressed disappointment at not facing his idol, fellow American sprinter Christian Coleman, who failed to qualify for the final, finishing fifth in his semi‑final off scratch.Coleman reflected, “I gave it everything I got. You give them that much of a margin, it’s pretty tough. I hope everybody continues to watch and support athletics. I’m looking forward to a strong season and improving my 40‑to‑100 metre transition.”

The global super-rich may have as much as $3.55 trillion hidden away from tax authorities, according to estimates by Oxfam. This staggering amount is more than 3% of global GDP and is likely to be owned by the richest 0.1% of households.Oxfam's latest analysis reveals that total wealth held offshore has increased significantly to $13.25 trillion in 2023. While the share of secretive holdings hidden from tax authorities has fallen since the introduction of a new system of automatic information exchange between jurisdictions in 2016, Oxfam estimates that a substantial amount remains shielded from tax.The charity's lead on tax, Christian Hallum, emphasized that this isn't just about clever accounting, but about power and impunity. When millionaires and billionaires stash trillions of dollars in offshore tax havens, they place themselves above the obligations that bind the rest of society.Oxfam is part of a global campaign to mobilize calls for a global progressive wealth tax, including through negotiations at the UN on a framework for tax cooperation. The charity is also calling for countries in the global south to be included in the Common Reporting Standard – the system that allows for information exchange between jurisdictions.In the UK, Oxfam is urging Labour to implement a wealth tax, with the Green leader in England and Wales, Zack Polanski, suggesting a tax levied annually at a rate of 1% on assets worth more than £10m, and 2% above £100m. The Green party claims this policy would raise about £15 billion a year.

The UK government is poised to fully nationalize British Steel within weeks, a significant move that would mark a major shift in the country's steel industry. British Steel, which employs 3,500 people at its Scunthorpe plant, has been under government control since last April, when the Chinese owner, Jingye, threatened to shut down the site. The steelmaker operates the last two remaining blast furnaces in the UK, crucial for producing steel from scratch. The government's decision to nationalize the company is driven by the need to maintain domestic steel production, which is considered vital for national security and economic growth. Ministers had offered Jingye £100m for British Steel earlier this month, but the offer was rejected. The Chinese company had initially demanded over £1bn. The government may now set Jingye a deadline to reach a deal or proceed with nationalization. The cost of keeping British Steel running has ballooned to £377m by the end of January, with projections suggesting it could exceed £1.5bn by 2028 if current trends continue. The National Audit Office has highlighted the need for a swift resolution to the ownership issue. Gareth Stace, director general of UK Steel, has expressed support for nationalization, stating it would provide vital certainty for the workforce, customers, and supply chain. The sector has seen significant interest from potential buyers, including Miami-based investor Michael Flacks. The UK government's move to protect the steel industry comes as part of broader efforts to counter cheap Chinese imports. Earlier in March, ministers announced plans to double tariffs on imported steel and reduce the amount of steel that can be bought from abroad.

A powerful and unusual weather pattern has unleashed severe thunderstorms across parts of the Middle East, battering countries including the United Arab Emirates and Saudi Arabia. The Arabian peninsula, typically dominated by arid desert climates, received up to 150mm of rain in just a few days.The deluge was caused by an abnormally strong jet stream, which helped a deep area of low pressure to develop north of Saudi Arabia. This, in turn, drew moist tropical air from the Indian Ocean and triggered intense storms.In Oman, hailstones as large as tennis balls fell during Wednesday evening's storms, alongside torrential rain. Doha, Qatar's capital, experienced flooding the same day.Further thunderstorms developed on Thursday evening, with a more organised line crossing the UAE and hitting densely populated areas such as Dubai and Abu Dhabi. Gusts of up to 80mph, large hail and intense lightning were reported, as heavy rainfall caused widespread flooding.A weather station on Jebel Yanas in northern UAE recorded 244mm of rainfall, with many others exceeding 100mm in just a few days, far surpassing typical annual totals of 60-100mm. The event reflects a broader global trend of storms bringing more intense rainfall as the climate warms.Attention is shifting to the Mediterranean, where a developing low-pressure system south-east of Italy is expected to bring heavy rain and thunderstorms to Greece, Turkey and other countries in south-east Europe this week.

Lachie Kennedy has once again outshone his fellow Queenslander, Gout Gout, in a captivating display of athleticism at the Maurie Plant Meet on Saturday. The 200m Peter Norman Memorial race saw Kennedy claim victory with a time of 20.38 seconds, despite challenging weather conditions.Gout Gout, just 18 years old and four years Kennedy's junior, put up a formidable fight but ultimately finished second, five hundredths of a second behind the winner. The young athlete expressed his determination to improve, stating, 'Today he got the win, but next time I’ll be better for sure.'Kennedy's win was a testament to his skill and strategy, as he managed to hold off Gout's late surge. The Queenslander had already impressed in the 100m event earlier in the evening, securing a time of 10.03 seconds despite blustery conditions.The rivalry between Kennedy and Gout has become a highlight of the Australian athletics season, drawing comparisons to iconic sporting duels. With the Brisbane 2032 Olympics on the horizon, their formative battles are set to captivate audiences in the lead-up to the Games.The event, attended by nearly 9,000 fans at Lakeside Stadium, showcased not only the prowess of Kennedy and Gout but also remarkable performances from other athletes. Cam Myers recorded the fastest 1500m time in Australia, while Claudia Hollingsworth and Nina Kennedy also delivered standout results in their respective events.

The UK government has unveiled a new policy to prioritise British suppliers for public contracts in key sectors deemed vital to national security. Shipbuilding, steel, AI, and energy infrastructure will be the primary areas where British suppliers will be given preference. Under the new guidance, departments will be required to use British steel or justify sourcing it from overseas. This move is part of a broader effort to bolster national security and economic resilience, particularly in the face of global supply chain disruptions highlighted by the war in the Gulf. A Public Interest Test will also be introduced, obliging departments to assess whether outsourced service contracts over £1m could be delivered more effectively in-house. This test is expected to cover more than 95% of central government contracts by value. Chris Ward, a Cabinet Office minister, emphasised that these reforms aim to support British jobs, protect national security, and grow the economy. The policies are part of the National Security Strategy, which seeks to align national security with economic growth and build the resilience of British supply chains. While the UK is still subject to international obligations such as the Agreement on Government Procurement (GPA) – World Trade Organisation (WTO) rules, national security exemptions are being utilised to implement these new rules. Larger departments spending over £100m annually will need to publish an “insourcing” strategy, outlining plans to bring services back in-house where they offer better value. The government will also prioritise community impact in buying decisions, encouraging firms to demonstrate how their bids will create local jobs and apprenticeships. Additionally, a new suite of AI tools has been developed to streamline the commercial process, making it simpler, faster, and fairer for small businesses and charities to bid for work.

The UK government has announced a significant intervention in the country's industrial sector, investing £100m to reopen a carbon dioxide plant on Teesside. The Ensus plant, which was mothballed in September, will restart operations for an initial three-month period, with hopes that it could then remain open indefinitely.The decision to reopen the plant comes amid concerns that the war in Iran could trigger shortages of CO2, a gas that has various uses ranging from carbonating drinks and keeping food fresh to medical procedures and the sedating of animals for slaughter. The plant's reopening is expected to bolster production of CO2 and help ensure the resilience of supply chains.The Business Secretary, Peter Kyle, approved the reopening of the plant, stating that the government would 'always do what's needed to ensure resilience and protect British businesses from the worst impacts of global uncertainty.' The move is part of wider government efforts to ensure the UK maintains access to critical industrial resources during global supply shocks.The UK's food and drink industry faced a CO2 crisis in 2021, after the easing of pandemic restrictions sent the price of wholesale gas soaring, pushing up the manufacturing costs of fertiliser production, which also produces the gas as a byproduct. The crisis resulted in the government providing a temporary bailout to the American company CF Fertilisers to help restart CO2 production at its Teesside factory.The Ensus plant has had operations on Teesside since 2010, using distillation and fermentation to convert wheat into bioethanol. CO2 is a byproduct of this process, as well as high-protein animal feed. The company, which is headquartered in Middlesbrough, employs about 100 people.