Argentine President Javier Milei escalated his country’s dispute with Britain over the Falkland Islands on Thursday, vowing new measures to halt an oil project near the British-controlled archipelago and praising US President Donald Trump for saying Washington could reconsider its neutral stance on the islands’ sovereignty. Milei cast Trump’s comments as proof that his close relationship with the US president – criticised by political opponents as overly deferential – was paying dividends. “The...