Liberal leadership hopeful Mark Carney has secured the endorsements of four more current and former cabinet ministers.

Ministers in key Quebec ridings expected to throw their support behind the former central banker in coming days, sources say

Foreign Affairs Minister Mélanie Joly has endorsed Mark Carney in the race for the leadership of the Liberal Party of Canada, arguing the former governor of the Bank of Canada has a "clear vision" for the future.

Carney disclosed his intentions to a crowd in Edmonton, Alberta, the western Canadian city where he spent the bulk of his youth, promising an economic agenda focused on lifting the country from a period of stagnant growth.

If successful, the former Bank of England governor would become Canada's interim prime minister ahead of the next general election

Former Bank of Canada governor Mark Carney is expected to formally announce his bid to replace Prime Minister Justin Trudeau late next week, a source close to his campaign told CBC News.The source, who spoke on the condition they not be named because they were not authorized to speak publicly,