Who is Mark Carney, Canada's new Prime Minister and Liberal Party leader

Mark Carney, the former head of the UK and Canada central banks, was sworn in as Canada's 24th Prime Minister. The 59-year-old was sworn in at a ceremony at Rideau Hall in Ottawa on Friday after Justin Trudeau announced his resignation in January. Speaking to Sky News Australia, political commentator Keith Baldrey discussed who the 59-year-old is and how he went from Britain's former top banker to Canada's prime minister.