Canada’s new prime minister, Mark Carney, has vowed to take on Donald Trump and urged his country to unite in a defiant acceptance speech during a fierce trade war with the United States.The former Bank of England governor,

Canada's next PM, who described the US as a "country we can no longer trust", will need to work with the US president.

As the trade war between the once best friends continues, ex-Bank of England boss Mark Carney will be Canada's next PM in a widely expected victory.