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The End of LIV Golf as We Know It Confirmation that Saudi Arabia's Public Investment Fund will cease funding the LIV Golf tour will have huge ramifications for the future of the tour itself, the players, and across golf's traditional heartlands. Where does PIF's withdrawal leave them all? Will 2026 be LIV Golf's Final Year? Certainly in its present form, as a 14-event entity worth $30m per tournament. LIV was entirely reliant on Saudi Arabian money, to the tune of more than $5bn since 2021. The cash burn rate, albeit slowed down recently, has always been unsustainable. It is feasible that Scott O'Neil, LIV's chief executive, will find backers for the business at a level which means it can be prolonged in some way. He has already attracted marquee sponsors and overseen significant revenue growth. The Impact on Players Quite the range. There are marquee names: Bryson DeChambeau, Jon Rahm, Cameron Smith, Tyrrell Hatton, Lee Westwood, Dustin Johnson, Ian Poulter and Phil Mickelson among them. There are younger, emerging talents such as José Luis Ballester. Anthony Kim's return from oblivion has been a fascinating tale. What Are Their Options? There is a misconception that LIV golfers will automatically want to beat a path back to the PGA Tour. Some have lingering, ongoing problems with the nature or the style of PGA Tour life. Many have also dedicated a lot of effort and time into making LIV team franchises work. Will the PGA Tour Be Sympathetic? Yes and no. The PGA Tour can flex muscles and portray victory over the rebels if big names shuffle back to its domain. The PGA Tour is also now in a stronger negotiating position than ever in respect of what terms players may have to accept to return. The DP World Tour's Position The long-time theory that the former European Tour should form a business partnership with Saudi Arabia will end as the kingdom abruptly exits male elite golf. A deal with LIV? Not totally out of the question but very difficult to envisage given the strategic alliance that exists between the DP World and PGA Tours. How Should Other Sports View PIF's Withdrawal? With extreme caution. Saudi Arabia did not simply sponsor or assist the LIV Tour. Instead, the circuit was entirely reliant on Public Investment Fund backing. It is unclear to what extent the Iran war has triggered a change in approach from the PIF – it was possible sport was being marginalised anyway – but recent weeks have illustrated the danger of being so beholden to a regime answerable to no one.

The Lead A groundbreaking Harvard study has found that AI systems outperformed human doctors in high-pressure emergency medicine triage, diagnosing more accurately in the potentially life and death moments when people are first rushed to hospital. The Event Details The results, published in the journal Science, showed large language models (LLMs) “have eclipsed most benchmarks of clinical reasoning”. One experiment focused on 76 patients who arrived at the emergency room of a Boston hospital. An AI and a pair of human doctors were each given the same standard electronic health record to read – typically including vital sign data, demographic information and a few sentences from a nurse about why the patient was there. The Data Analysis The AI identified the exact or very close diagnosis in 67% of cases, beating the human doctors, who were right only 50%-55% of the time. The diagnosis accuracy of the AI – OpenAI’s o1 reasoning model – rose to 82% when more detail was available, compared with the 70-79% accuracy achieved by the expert humans. The Impact Analysis The study only tested humans against AIs looking at patient data that can be communicated via text. The AI’s reading of signals, such as the patient’s level of distress and their visual appearance, were not tested. That means the AI was performing more like a clinician producing a second opinion based on paperwork. The Prediction “I don’t think our findings mean that AI replaces doctors,” said Arjun Manrai, one of the lead authors of the study who heads an AI lab at Harvard Medical School. “I think it does mean that we’re witnessing a really profound change in technology that will reshape medicine.” Dr Adam Rodman, another lead author and a doctor at Boston’s Beth Israel Deaconess medical centre where the study took place, said AI LLMs were among “the most impactful technologies in decades”. Over the next decade, he said, AI would not replace physicians but join them in a new “triadic care model … the doctor, the patient, and an artificial intelligence system”.

The Lead Crystal Palace and Shakhtar Donetsk prepare to face off in the first leg of the Europa Conference League semi-final, with both teams having compelling stories to tell in this European competition. The match takes place in Krakow with kickoff scheduled for 8pm BST. The Teams' European Journeys Crystal Palace, who took 120 years to win their first major trophy, are seeking to make it "two in two" under Oliver Glasner in his final weeks at the club. They advanced to the semi-finals with a 3-0 win at home against Fiorentina in the first quarter-final leg, followed by a 2-1 loss in the second. Shakhtar Donetsk, led by former Atlético Madrid and Turkey midfielder Arda Turan, are on course for a league title in their manager's first season. The Ukrainian club is eyeing their second European trophy, having won the Uefa Cup in 2009 before the Europa League rebrand. They reached the last four with a 5-2 aggregate victory over AZ Alkmaar. The Ukrainian Club's Resilience Shakhtar's European campaign has been remarkable given the circumstances. All of their "home" Conference League matches this season have been played at the Henryk Reyman Municipal Stadium in Poland due to the ongoing conflict in Ukraine. The club has shown remarkable resilience, having lost most foreign players after special FIFA regulations allowed them to leave for free following Russia's full-scale invasion in 2022. "There is war in Ukraine and yet people live their lives," said Turan. "Every day shows that this nation never gives up." The Road to the Final The winner of this tie will face either Nottingham Forest or Aston Villa in the Europa Conference League final. Shakhtar reached the last four of the Europa League in 2016 and 2020 before the 2022 invasion changed everything for the club.

The Psychedelic Therapy Trials The US Department of Defense (DoD) is funding two studies into psychedelic therapy for active-duty soldiers with PTSD. The studies, which will involve 186 service personnel, will investigate the use of MDMA-assisted therapy to help soldiers process trauma and reduce symptoms of PTSD. The Research Details The studies will be conducted at the Walter Reed national military medical center and Emory University, with the goal of determining the safety and efficacy of MDMA-assisted therapy for soldiers with PTSD. The therapy involves multiple sessions of MDMA-assisted therapy, with the aim of helping soldiers process trauma and reduce symptoms of PTSD. The Data Analysis The studies will involve a total of 186 service personnel, with 91 military, guard, and reserve personnel set to receive three separate MDMA doses across 10 months at Walter Reed. The studies are expected to cost $4.9m each, with the funding signed off by former president Joe Biden as part of the National Defence Authorization Act in December 2023. The Impact Analysis The use of psychedelic therapy for soldiers with PTSD has the potential to revolutionize the way that the military approaches mental health. According to Rick Doblin, the founding president of the Multidisciplinary Association for Psychedelic Studies (Maps), "Helping people process trauma, whoever they are, is probably better than not." The therapy could also help to reduce the stigma surrounding mental health issues in the military. The Prediction If the studies are successful, MDMA-assisted therapy could become a standard treatment for soldiers with PTSD. The therapy could also have implications for the treatment of PTSD in civilians, and could potentially be used to address other mental health issues. However, there are also concerns about the potential risks of using psychedelic therapy, particularly in an active-duty setting.

The Riyadh Summit: A Strategic ReassessmentGulf leaders gathered in Riyadh for their first in-person meeting since the outbreak of the US-Israel war with Iran. The agenda extended beyond security protocols to prioritize expediting five major strategic projects designed to deepen economic ties and strengthen collective resilience.Accelerating the GCC Integration AgendaUnder the umbrella of the Gulf Cooperation Council (GCC), these initiatives span transport, energy, water security, and defense. The shift in priority is driven by the realization that these projects are no longer merely economic aspirations but critical security necessities.Unified Gulf Railway Network: A 2,117km network connecting all six member states, designed for passengers and freight at speeds up to 200km/h.Electrical Interconnection Grid: A successful network allowing power sharing, reducing costs and providing emergency backup.Water Interconnection System: A proposed network to share supplies during shortages, addressing vulnerability to Iranian strikes on desalination plants.Oil and Gas Pipeline Integration: Streamlining energy flows and diversifying transport routes to reinforce collective market weight.Joint Ballistic Missile Early Warning System: An integrated defense network using satellite sensors to detect missile launches in real-time.The Economic Case for Regional InterconnectionThe electrical interconnection grid serves as the benchmark for regional integration. Since its full integration in 2014, the system has generated $3bn in economic savings and handled nearly 3,000 emergency support cases through cross-border transfers. This track record proves that shared infrastructure can significantly lower costs and improve reliability.From Sovereignty to Collective ResilienceThe impact of these projects extends beyond infrastructure; it represents a fundamental shift in political calculus. Thomas Bonnie James, a Gulf studies expert at the University of Aberdeen, notes that Iranian strikes have converted these projects from economic aspirations into security necessities. The region is moving toward an approach where "civilian resilience is a collective problem requiring a collective solution."The New Era of Gulf Strategic AutonomyThe geopolitical environment is forcing a faster pace of integration. As James suggests, the difficulty of aligning "six sovereignties" is being overcome by the urgent need for survival. The future outlook suggests a rapid acceleration of these projects, particularly cross-border freight corridors and defense networks, as the GCC seeks to insulate itself from external shocks.

The LeadDespite US Secretary of Defense boasting of rapid military success against Iran, the Pentagon has suffered significant losses with military equipment worth between $2.3bn and $2.8bn destroyed in the ongoing conflict. The most notable incidents include the destruction of a $700m radar aircraft and multiple missile defense systems.The Event DetailsThe conflict began on February 28, with US officials initially claiming rapid success. However, Iran's response has been more effective than anticipated. On March 26, US Secretary of Defense Pete Hegseth made a bold claim at a televised Cabinet meeting: "Never in recorded history has a nation's military been so quickly and so effectively neutralised."The very next day, Iran retaliated by firing missiles and drones that struck a US base in Saudi Arabia, wounding several US soldiers and destroying a $700m E-3 AWACS/E7 radar surveillance aircraft. This airborne command center, capable of detecting aircraft and missiles hundreds of kilometers away, was destroyed at Prince Sultan airbase in eastern Saudi Arabia.Additional losses include at least one THAAD missile defense radar system worth between $485m and $970m, and three F-15 jets lost to friendly fire in Kuwait in early March.The Data AnalysisThe Washington, DC-based Center for Strategic and International Studies (CSIS) has conducted the first detailed tabulation of US military losses in the conflict. Senior adviser Mark Cancian, a retired US Marine colonel with over three decades of military experience, calculated the losses at between $2.3bn and $2.8bn.Notably, this estimate does not include losses incurred at US bases in the region or specialized equipment and naval assets. Cancian noted that assessing damages to bases has been challenging due to US government restrictions on satellite imagery from Planet Labs since February 28.The CSIS analysis reveals that while the US has achieved some operational victories, the financial cost has been substantial. The most expensive single loss was the E-3 AWACS/E7 aircraft at $700m, followed by the THAAD radar systems.The Impact AnalysisThe losses have significant strategic implications for US military posture in the Middle East. Omar Ashour, professor of security and military studies at the Doha Institute for Graduate Studies, suggests that while the US has disclosed some figures, it cannot afford full transparency for political reasons."At this point, I don't think the Trump administration would want to be looking like losing equipment [and] personnel," Ashour told Al Jazeera, adding that there might be a "price" to pay "at the [midterm] elections in November."The conflict has also affected US relations with Gulf nations. Iran's decision to strike Gulf nations, not just US bases, backfired by driving them closer to the United States, according to Cancian. Additionally, the US failure to keep the Strait of Hormuz open has been a humbling reminder of naval unpreparedness.Despite these losses, Ashour notes that Iran has also suffered severe damage to its military. The US-Israeli operation has degraded Iran's conventional military architecture but has not eliminated its missiles, munitions, and drones.The PredictionLooking ahead, experts suggest that the US may need to reassess its strategy in the region. The current US troop deployment constitutes less than a tenth of the force used to invade Iraq in 2003, and the US lacks the number of aircraft carriers previously deployed.Cancian, reflecting on his military experience, noted that the US has been planning for potential conflicts with Iran for 45 years, including amphibious operations to capture Qeshm Island. However, "when the US launched the current war, they didn't have the forces in place."The conflict may ultimately follow historical patterns where operational victories do not translate to strategic success. As Ashour points out, "In Vietnam, they did a series of operational victories. In Afghanistan, they did. But then [they suffered] the strategic loss in the end."With midterm elections approaching, the Trump administration faces pressure to demonstrate progress toward its proclaimed goals of regime change and denuclearizing Iran, even as the financial and strategic costs continue to mount.

Supreme Court Decision Reshapes Voting Rights LandscapeThe United States Supreme Court has voided a key provision of a landmark civil rights law by ruling that the electoral map of Louisiana had been drawn up unconstitutionally to create two Black-majority districts. The decision represents a major reinterpretation of the landmark Voting Rights Act of 1965 – in particular, its provision designed to protect minority voters from having their political power diluted.Wednesday's Supreme Court ruling is seen as a major win for Louisiana Republicans and President Donald Trump's administration and is expected to make it harder for minorities to challenge electoral maps as racially discriminatory under the 1965 law. It is unclear how much of that provision – Section 2 of the act – remains in force following this decision.The Louisiana Redistricting RulingThe court held that a map that created two Black-majority congressional districts in Louisiana was unconstitutional. The 6-3 ruling by justices blocks an electoral map that had given Louisiana a second Black-majority US congressional district.The court's conservative majority found that the Louisiana district represented by Democrat Cleo Fields relied too heavily on race. Chief Justice John Roberts described the 6th Congressional District as a "snake" that stretches more than 320km (200 miles) to link parts of Shreveport, Alexandria, Lafayette and Baton Rouge.The ruling was authored by Justice Samuel Alito and joined by his five fellow conservative justices. The dissenting justices are liberals."That map is an unconstitutional gerrymander," Alito wrote on behalf of the six conservatives.Understanding the Voting Rights ActThe Voting Rights Act was a piece of follow-up legislation to the Civil Rights Act, signed into law by President Lyndon B Johnson in 1964. It bans discrimination on the basis of race, colour, religion, sex or national origin.The 1965 law primarily ended common discriminatory practices against Black voters that were prevalent in many states, including literacy tests, that were designed to prevent them from voting.Section 2 of the act prohibits voting practices or procedures that discriminate on the basis of race, colour or membership of a language-minority group. The section has long been understood to bar electoral maps that dilute the voting strength of minority communities, even when there is no direct evidence of racist intent.How the Court Weakened the Voting Rights ActSection 2 of the act was amended by Congress in 1982 to prohibit electoral maps that would result in undermining the clout of minority voters, even without direct proof of racist intent.For more than four decades, plaintiffs could win a Section 2 claim by showing that a voting map had a racially discriminatory impact under this legal standard, known as the "results test".The Supreme Court's ruling on Wednesday, however, has in effect applied an "intent test" to Section 2, experts said. In the ruling, Alito wrote that the focus of Section 2 must now be to enforce the US Constitution's prohibition on intentional racial discrimination under its 15th Amendment.Interpreting Section 2 to "outlaw a map solely because it fails to provide a sufficient number of majority-minority districts would create a right that the amendment does not protect", Alito concluded.Political Power Shifts in CongressThe effect of the ruling may be felt more strongly in 2028 because most filing deadlines for this year's congressional races have already passed. Louisiana, though, may have to redraw its congressional districts now to comply with the decision.Republicans currently hold 217 seats in the House while Democrats hold 212. There is one independent and five vacancies in the House. In the Senate, Republicans hold 53 seats and Democrats hold 45. Two independents caucus with the Democrats.The state has primary elections set for May 16. Louisiana Governor Jeff Landry told Republican candidates for the House of Representatives that he planned to suspend next month's primary elections to allow state lawmakers time to approve a new congressional map.Erosion of Civil Rights ProtectionsReactions to the ruling have been sharply divided along political lines."I love it," Trump told reporters after hearing of the decision, adding that he believes Republican-led states will now want to reconfigure their voting maps. In a social media post, Trump praised Alito as "brilliant" and called the ruling "a BIG WIN for Equal Protection under the Law, as it returns the Voting Rights Act to its Original Intent, which was to protect against intentional Racial Discrimination".Former President Barack Obama, a Democrat, warned that the ruling will free state legislatures to reconfigure electoral districts to "systematically dilute and weaken the voting power of racial minorities – so long as they do it under the guise of 'partisanship' rather than explicit 'racial bias'"."This is a devastating and profound step backwards for American Democracy," Democratic Senator Raphael Warnock wrote on social media.Justice Elena Kagan, in a dissent joined by the two other liberal justices on the Supreme Court, said the ruling rendered the Voting Rights Act "all but a dead letter" and predicted "grave" consequences.Redistricting Battles Ahead of 2026 MidtermsWith November's congressional elections looming, the court's decision could prompt Republican-led states to seek to redraw electoral maps to weaken US House seats considered safely Democratic.The ruling comes during a wider battle over congressional redistricting before midterm elections in November. The Congressional Black Caucus, a group of African American US lawmakers, condemned the ruling."Without the protections of the VRA [Voting Rights Act], Republicans now have the ability to move forward with a nationwide scheme to rig congressional maps in their favor – to manufacture more districts for themselves by eliminating majority-Black districts, while stripping away the ability to challenge those racist, anti-Black maps in court," it said in a statement.Warnock, a member of the caucus, said the ruling gutted the protections that civil rights champion Martin Luther King Jr "marched for [and] the protections made possible by civil rights protesters who spilled blood in pursuit of a more perfect union".

The Lead: A New Maritime Flashpoint EmergesThe Panama Canal has emerged as the latest maritime flashpoint, with the United States and China exchanging barbs in recent weeks over influence in what is one of the world's most important shipping routes. This dispute comes amid broader tensions over the Strait of Hormuz, raising concerns about disruptions to global trade and the potential erosion of international maritime laws.The Event Details: Accusations and Denials Over Canal ControlIn a joint statement with Bolivia, Costa Rica, Guyana, Paraguay, Trinidad and Tobago, the US condemned what it called "China's targeted economic pressure" and actions that have "affected Panama-flagged vessels." The countries accused China of detaining Panama-flagged ships in its own ports, claiming these actions are "a blatant attempt to politicise maritime trade and infringe on the sovereignty of the nations of our hemisphere."China strongly denied the allegations, calling them "hypocritical" and accusing the US of politicizing global commerce and undermining sovereignty. Lin Jian, a spokesperson for China's Ministry of Foreign Affairs, asked rhetorically: "Who occupied the Panama Canal for a long time, invaded Panama with its military, and arbitrarily trampled on its sovereignty and dignity?"The crisis stems from Panama's Supreme Court scrapping in January a longstanding concession held by a Hong Kong-linked company to operate the Balboa and Cristobal ports. This decision came amid sustained US pressure on Panama to curb Chinese influence around the canal.The Data Analysis: Global Trade at RiskAnalysts have warned that any disruption to the canal, even temporarily, could "disrupt global trade significantly." According to Ferdinand Rauch, a professor of economics at the University of St Gallen in Switzerland, "It would lead to temporary supply bottlenecks, stock market volatility, inflationary upward pressure and could dampen global GDP measurably if prolonged."The Panama Canal accounts for about six percent of global trade, while the Strait of Hormuz, through which one-fifth of the world's oil and liquefied natural gas (LNG) supplies are shipped during peacetime, has been effectively closed since the US and Israel started bombing Iran on February 28. Currently, some 2,000 vessels are stranded at either end of the strait, while others have been rerouted, come under fire or even been seized.The Impact Analysis: Erosion of Maritime NormsThese frictions point to a broader shift in international shipping, demonstrating that major powers are increasingly willing to contest control of global shipping lanes. Abdul Khalique, a professor at Liverpool John Moores University in the UK, said "rising geopolitical rivalry" is increasingly "spilling into maritime chokepoints, from the Panama Canal to the Strait of Hormuz."The situation has raised questions over whether longstanding international laws governing the world's seas are beginning to unravel. James Kraska, Charles H Stockton Chair of International Law at the US Naval War College, noted that while the ongoing maritime crisis between the US and Iran is unlikely to become a permanent feature, strong international opposition to the unilateral closure of major sea lanes will be a key factor driving a resolution.The Prediction: Adapting to a Volatile Maritime FutureWhile experts disagree on whether this represents a "new normal" for global shipping, there are signs that governments and firms are "already adapting pragmatically: diversifying supply chains, revising risk premiums, increasing naval coordination, and investing in alternative routes," according to Khalique.UPF Barcelona School of Management professor Stephan Maurer warned that the consequences of disruption to or even closure of the Panama Canal for global trade "could be very grave, depending on the degree of disruption." Trade would adapt, but alternatives would greatly increase distances to be covered, with South American countries being most impacted, while the US and Canada would also be "severely affected."

The Concept Behind the Show The small print tells us this show has no connection to the fashion house of McQueen, nor does it feature any of Alexander McQueen's designs. You could think it's a cynical attempt to get bums on seats for classical music, but it is created by McQueen's longtime musical director, John Gosling, alongside Robert Ames, conductor of the London Contemporary Orchestra. The LCO plays music that inspired the designer, all run together like a DJ mix with theatrical lighting and multi-genre guest performers. The Music and Performance Far from “unnatural”, most of the harmonies here are as concordant as Classic FM, mostly film soundtracks (The Hours, The Piano, a couple of John Williams') and tearjerkers (Dido's Lament, Barber's Adagio for Strings). The friction, however, is all in the combinations. For example: two dancers posturing in nude body stockings – one has hooves instead of hands and tights over her face – and then behind them, the cello section in formal white tie and tails. Hearing Handel cut with the Rolling Stones in a jaunty string arrangement, or a blast of Nirvana, feels like your GCSE music teacher trying to be cool, although the blaring siren of Armand Van Helden's Witch Doktor is genuinely unsettling. The Impact of the Performance Cabaret singer Le Gateau Chocolat always has presence and fabulous costumes – one here resembles a green Quality Street-wrapper – but like the rest of this show seems under-rehearsed. The two dancers, choreographed by Holly Blakey, appear in superfluous layers that exaggerate the messy world of the choreography and it is hard to tell whether it's being serious or sarcastic when the dancers shake their heads comically in time with a piano trill. The Legacy of Lee Alexander McQueen There's a superficiality to this genre clash; are these art forms really speaking to each other or is it provocation for the sake of it? But there are genuinely illuminating moments in a film choreographed by Michael Clark, a friend of McQueen's, both men steeped in classical craft and punk spirit. We see dancer Jules Cunningham in a very Isabella Blow hat, and Simon Williams dancing to Barber's Adagio, one of the most loved/hackneyed pieces of music. And yet the shocking starkness of Clark's ironed-out angles cuts through the familiarity to bring a laser focus to the music. It's a show full of contradictions, wrestling between sweet and edgy, but ending up quite middle of the road. The Show's Details At Royal Festival Hall, London, until 30 April