‘We’re going to stand up to Trump,’ says Mark Carney in second Canadian election debate

PM focuses on threat from across the border as most polls show his Liberals leading Pierre Poilievre's Conservative party in tight race

Canada's prime minister, Mark Carney, faced sustained attacks from his Conservative rival at an election debate on Thursday but the Liberal leader sought to focus attention on what he calls Canada's top threat: Donald Trump, the US president.

Most opinion polls show Pierre Poilievre's Conservative party trailing Carney's Liberals ahead of the 28 April vote for Canada's federal government.