Prime Minister Justin Trudeau remained defiant after his Liberal Party lost a key seat in Montreal, urging voters to take a harder look at the political options they’ll face in the next election.

The election in Montreal had been seen as a referendum on Canada’s deeply unpopular prime minister, who has faced calls from within his party to quit.

A day after Canada’s ruling Liberal party lost a once-safe seat in a Montreal parliamentary constituency, Canadian Prime Minister Justin Trudeau’s government could face no-confidence motion as early as next week,