After nearly a decade in power, Canadian Prime Minister Justin Trudeau finally bowed to a chorus of criticism that had become too loud to ignore, announcing his resignation on Monday. Among the loudest critics was one of his most loyal and longest-serving deputies.

The prime minister of Canada will step-down in March as the country's leader and head of the Liberal Party, he announced Monday.

Canadian Prime Minister Justin Trudeau is increasingly likely to announce he intends to step down, though he has not made a final decision, a source familiar with Trudeau's thinking has said. Trudeau has been under increasing pressure to quit since Finance Minister Chrystia Freeland resigned over a policy clash.