Downing Street has demanded a FIFA probe into Argentina players wielding a 'Malvinas' banner after England's defeat last night.No10 backed calls for an inquiry into the politicising of the match, and insisted: 'The World Cup might not be ours, but the Falkland Islands definitely are.' The spokeswoman for Keir Starmer also swiped that he 'wishes both teams well for the final, especially Spain'. A furious row has erupted after England's heartbreaking 2-1 loss in Atlanta last night. Argentina's classless players were accused of 'warmongering' after they carried a banner claiming the Falkland Islands belonged to them. Britain has had sovereignty for almost 200 years having first landed on the uninhabited islands in 1690. In 2013, 99.8 per cent of residents voted to remain a British Overseas Territory. The 'Las Malvinas son Argentinas' banner was held by several star players and captain Lionel Messi danced alongside it - despite FIFA's ban on political symbols.That has sparked calls for the players to receive one-match bans, similar to those UEFA handed out to Spain players who chanted 'Gibraltar is Spanish' after beating England at the 2024 Euros final. Lisandro Martinez and Giovani Lo Celso, who have played for clubs in the Premier League, celebrate with a banner claiming the Falkland Islands Members of the Argentina team shush the crowd as they raise the flag, flouting FIFA's rules on political statements in football Giovani Lo Celso lays the banner on the pitch after Argentina's victory, right below the TV spider cam Buenos Aires accused HMS Medway of making an 'unconsulted and illegal' passage through Argentine territorial waters