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A recent court of appeal decision suggesting it's impossible to determine which identical twin fathered a child has sparked controversy among genetics experts. Prof Michael Krawczak from Kiel University, Germany, argues that this is not the case. According to Krawczak, the germ cells of monozygotic twins differ with sufficient probability and to a sufficient degree to allow their respective children to be clearly assigned to either of them using molecular genetic techniques.Krawczak and his colleagues first proposed this approach in 2012 and demonstrated its practical feasibility in 2018. While the required molecular genetic testing is costly, currently in the five-figure range, Krawczak questions whether these costs would be a significant enough barrier to preclude genetic testing, given the potential consequences of inaction for those involved.The court's assertion that it was "not possible" to determine paternity in such cases is therefore disputed. Krawczak's comments highlight the potential for genetic testing to resolve paternity disputes in cases involving monozygotic twins, offering a solution to a complex and sensitive issue.

British Chancellor Rachel Reeves has stepped up her criticism of Donald Trump's war on Iran, describing it as a 'mistake' that has destabilized the global economy and damaged living standards around the world.In a marked fraying of the transatlantic relationship, Reeves said Trump's decision to break off from diplomatic talks with Iran and launch airstrikes seemed to have left the president in a worse place than he started.“I think it was a mistake to end those [talks with Iran] and to enter into conflict, because I'm not convinced that we are safer today than we were a few weeks ago,” she told an event in Washington.Reeves' comments added to blunt criticism of Trump she made just before flying out on Tuesday, when she expressed frustration at the 'folly' of his decision to go to war without a clear exit plan.The criticism adds to an increasingly tense atmosphere between Downing Street and the White House, with Trump's attacks on Prime Minister Keir Starmer becoming increasingly personal.The IMF warned on Tuesday that a further escalation in the Iran war could trigger a global recession that would affect the UK more than any of the other G7 nations.Reeves called for the urgent reopening of the strait of Hormuz to calm global energy prices, saying the lack of clear US targets in negotiations with Iran had worsened the situation.“We had the waterway open a few weeks ago. So, if now the objective is to reopen the strait of Hormuz? Well it was open at the beginning of this conflict,” Reeves added.Reeves said she had come to the IMF meetings to “deliver that fair message” that the conflict in the Middle East was hitting living standards worldwide and required urgent de-escalation.

At the Metropolitano, Barcelona appeared to be in control early on, with Lamine Yamal delivering a pinpoint cross that set up a near‑certain goal for Fermín López. The strike was thwarted by a spectacular save from Juan Musso, leaving López drenched in claret. Had the ball found the net, Barcelona would have taken a 3‑0 lead and an advantage in the tie after already scoring through Yamal and Ferran Torres in the opening half‑hour.The deadlock was broken when Charlton‑trained forward Ademola Lookman netted the decisive goal, sending Atlético Madrid into the Bigger Cup semi‑finals. The victory sparked an exuberant reaction from coach Diego Simeone, who praised his side’s enthusiasm and readiness for the next challenge, hinting at a possible showdown with Arsenal or Sporting.In the aftermath, Barcelona winger Raphinha launched a scathing critique of referee Clément Turpin, alleging that the officiating had robbed his team not only in the second leg but also in the first. The Brazilian warned that his comments could land him on UEFA’s disciplinary “naughty step,” with precedent suggesting a suspension of at least three matches for such language.The controversy deepened as Turpin refrained from issuing any bookings to Atlético players and denied Barcelona what they believed were two clear penalty opportunities across both legs. Musso, who had earlier saved López’s chance, dismissed the accusations, emphasizing that the match was decided on the pitch and that disciplinary actions are part of the game’s reality.Further coverage of the European fixtures, including live updates from the Bigger Cup quarter‑finals and analysis from Guardian experts, is available on the publication’s football portal.

The Brexit debate has taken a significant turn, with Keir Starmer's government now openly acknowledging the need for closer ties with the EU. This shift in approach comes as the UK faces increasing global uncertainty, including Vladimir Putin's territorial aggression, Donald Trump's geopolitical vandalism, and China's emergence as a superpower.In opposition, Starmer had pushed Brexit to the margin of debate. However, in government, he has learned that Europe is central to Britain's interests, whether discussed or not. The avoidance of painful arguments from the past has turned out to be a handicap when making plans for the future.Labour's 2024 general election manifesto had pretended that Brexit was a historical event, something Boris Johnson got 'done' in 2020. However, the relationship with the EU cannot be settled due to its evolving nature and the UK's position as an ex-member on its border.The options are now more Brexit or less, never a steady state. Johnson's Brexit deal was structured to accelerate separation over time, with the theory that divergence from EU rules would give Britain a competitive advantage. However, this Eurosceptic fantasy has been exposed as wrong, with the UK now seeking to put Johnson's divergence ratchet into reverse.Downing Street's acceptance of this logic has been flagged by a gradual change in rhetoric, with the prime minister now listing Brexit as an affliction in the same category as the Covid pandemic. The chancellor, Rachel Reeves, identifies closer integration with Europe as 'the biggest prize' in a dash for growth.To facilitate a more intimate relationship, the government proposes legislation that will give ministers open-ended powers to adopt EU standards for various sectors of the economy. This 'dynamic alignment' is supposed to make it easier for businesses to move goods into the single market and make Britain a more attractive destination for investment.However, the Conservatives and Reform UK are appalled, objecting to the circumvention of future legislative scrutiny by the use of so-called Henry VIII powers. The real grievance is the old ideological one, equating any application of single market rules to colonisation by Brussels.As Starmer tries to go in this direction, he will collide with familiar Brexit obstacles. The European Commission will insist there can be no 'cherrypicking' from the single market; that non-member states wanting to enjoy the benefits of a European club can expect to pay subscription fees into European budgets.Opinion polls routinely show a clear majority of voters think Brexit has gone badly. The logic of pooling resources with continental neighbours can only grow in the light of wildfires started by Trump along the international horizon.Starmer knows these conditions permit a more assertive agenda of EU integration. However, it is hard to take bolder strides within red lines – no free movement; no single market membership; no customs union – drawn when Labour's Europe policy was defined by the preference to change the subject.

A former Alabama defensive lineman, Luther Davis, who helped the Crimson Tide win the 2010 national championship, is preparing to plead guilty to a multi‑million‑dollar loan fraud that hinged on impersonating NFL athletes. According to a criminal information filing by the U.S. Attorney for the Northern District of Georgia, Davis and his associate CJ Evins obtained at least thirteen fraudulent loans totaling $19,845,000. The defendants chose to waive a grand‑jury indictment and will enter guilty pleas at a hearing scheduled for 27 April. The scheme targeted lenders that specialize in financing athletes, notably Aliya Sports and All Pro Capital Funding, with loan brokerage services provided by Sure Sports. Three of the loans are detailed in the filing: $4.025 million was secured for a fictitious company linked to Cleveland Browns tight end David Njoku. $4.35 million was obtained for a sham entity tied to Green Bay Packers safety Xavier McKinney. $3.3 million was borrowed for a fabricated venture associated with Atlanta Falcons quarterback Michael Penix Jr. Investigators say the duo created shell companies with names resembling the players’ initials, opened bank accounts, and fabricated email addresses and driver’s licenses. Davis then attended virtual loan closings in disguise—often wearing wigs, makeup, or a durag—to pose as the athletes and convince notaries to certify the fraudulent documents. One closing on 22 January 2024 for the Njoku loan involved Davis presenting a counterfeit Georgia driver’s license that displayed the player’s photo alongside a number belonging to an unrelated Savannah resident. Similar deceptions occurred for the McKinney and Penix loans, with forged Florida and Georgia licenses respectively. The fraud mirrors a separate case in which First Farmers Bank & Trust sued an insurer after a $5.265 million loan, also brokered by Sure Sports, was discovered to have been signed with a fake Njoku identity. While it is unclear whether that loan is part of the thirteen identified in Georgia, the modus operandi aligns closely. Both Davis and Evins face charges of aggravated identity theft and conspiracy to commit wire fraud, offenses that carry potential sentences of up to 20 years in prison. Their attorneys declined to comment on the pending pleas. Beyond the courtroom, the case underscores vulnerabilities in niche financing markets that cater to professional athletes, highlighting how forged identities and shell corporations can be leveraged to extract substantial capital from lenders.

A remarkable cactus species in eastern Brazil has evolved a unique method to attract bats for pollination. Coleocephalocereus goebelianus grows a fuzzy structure, known as a cephalium, near its flowers. This unusual body part acts as an acoustic beacon, focusing the high-pitched squeaks made by bats and helping them navigate towards the flower.Bats use echolocation to navigate and find objects in the dark by emitting high-frequency sounds, which are beyond human hearing. The cephalium's dense structure may also help reduce background noise, making the bats' echolocation clearer.The cactus's tall stature above surrounding plants amplifies its acoustics, making it easier for bats to locate the flower. This adaptation is crucial for the cactus's pollination, as it blooms at night and relies on bats as pollinators.Similar adaptations can be seen in carnivorous pitcher plants, which use curved dish-like openings to reflect bat calls and help them find the pitchers. In these cases, the bats roost inside the pitchers, and their dung fertilizes the plant.This unique evolutionary strategy highlights the fascinating ways in which plants have adapted to their environments to ensure pollination and survival.

US President Donald Trump has threatened to revise the trade deal between the US and UK, signed last year, citing the 'sad state' of their relations. The deal, which cut some US tariffs on cars, aluminium, and steel, was described by Trump as 'better than I had to' and 'can always be changed'.The strained relations between the two countries are largely due to sharp differences over the US approach to the Middle East, particularly the conflict with Iran. UK ministers have expressed frustration and anger over the economic fallout of the US decision to go to war with Iran, which could trigger a global recession.UK Chancellor Rachel Reeves has voiced her frustration, stating that the US launched strikes without a clear idea of its objectives. Keir Starmer, the UK leader, has also expressed his concerns, saying he is 'fed up' with Trump's actions causing energy bills to rise.Trump, in an interview with Sky News, accused Britain of not being supportive during the Iran conflict, saying 'they were not there when we needed them'. He also suggested that a permanent ceasefire with Tehran could be struck before King Charles's state visit to the US later in April.The IMF's spring meetings will focus on the crisis in the Gulf, with the organisation cutting Britain's economic growth forecast due to the conflict. The Bank of England governor, Andrew Bailey, has stated that the UK is better placed to deal with the fallout due to its resilient banking system.

After a 90‑year blackout, MGM’s 1932 melodrama Letty Lynton is set for its first legal public screening. The film, starring Hollywood icon Joan Crawford, was withdrawn in 1937 following a plagiarism lawsuit and pressure from the Hays Office, which deemed its risqué themes “unfit for adaptation”.The controversy began when MGM attempted to acquire the rights to the Broadway hit Dishonored Lady, a play notorious for its depictions of booze, drugs and sexual intrigue. After the playwrights demanded $30,000—a sum the studio balked at—MGM settled for the cheaper novel by Marie Belloc Lowndes for $3,500. The resulting film, inspired by the 1857 murder trial of Scottish socialite Madeleine Smith, shocked contemporary censors with scenes such as Crawford’s character watching her ex‑lover sip poisoned champagne.Legal battles intensified when playwrights Edward Sheldon and Margaret Ayer Barnes sued MGM for plagiarism, alleging the movie copied their work rather than the novel. The protracted case forced MGM to pull the film from circulation in 1937, and a year later Crawford herself was labeled “box‑office poison”. Yet both the actress and the film survived, resurfacing in cultural memory through fashion and later adaptations.Beyond cinema, Letty Lynton left an indelible mark on 1930s style. Costume designer Adrian created a white organdy dress with exaggerated sleeves for Crawford; the design was mass‑produced for Macy’s and sparked a nationwide craze. Edith Head later called the dress “cinema’s single biggest influence on fashion”.The film’s revival is largely credited to Crawford’s grandson, Casey LaLonde. In an Instagram post, he announced that the play’s copyright would expire on 31 December 2025, clearing the legal path for a public showing. Warner Bros., which now holds the rights to many pre‑1986 MGM titles, restored the picture in 4K and arranged for its debut at the TCM Film Festival in Los Angeles on 1 May 2026. The movie will also be issued on Blu‑ray and DVD through the Warner Archive.LaLonde thanked Warner Bros. and library historian George Feltenstein for making the restoration possible, noting that without their effort “we wouldn’t have this fabulous film to see again on big and small screens.”Fans of classic Hollywood can finally experience a piece of cinema history that was once deemed too daring for the silver screen, offering a fresh look at Joan Crawford’s daring performance and the era’s bold storytelling.

The UK's Competition and Markets Authority (CMA) has fined the AA £4.2m and ordered the company to make payments to more than 80,000 learner drivers. The fine was imposed for not showing the full price of lessons at the time of booking, a practice known as 'drip pricing'.The CMA found that learner drivers were not shown the total price upfront when booking lessons online, which is required under UK consumer law. Instead, the driving schools were introducing a mandatory fee later in the process.Sarah Cardell, the chief executive of the CMA, stated: 'If a fee is mandatory, the law is clear: it must be included in the price from the very start – not added at checkout – so consumers always know what they need to pay.' The regulator said that the amount repaid to individual customers will vary depending on how many lessons they bought, but the average payout is expected to be about £9. The AA has cooperated with the CMA and admitted to breaking the law, which reduced the potential financial penalty by 40%.This is the first financial penalty the CMA has imposed for a breach of consumer law since being granted new powers to enable it to decide whether to take action rather than having to go through the courts.