How does Trudeau’s resignation impact the timing of the next federal election? [Video]

Prime Minister Justin Trudeau’s decision to step down has sparked speculation about who will lead the Liberals into the next election — but his decision to prorogue Parliament could also narrow the timing of when the federal vote will be held.

Election rules state the vote should come by October at the latest. But the three major opposition parties have now pledged to bring down the minority Liberal government at the earliest opportunity.

Parliament was scheduled to return from its winter break at the end of January. But Trudeau said Monday that Gov. Gen. Mary Simon has agreed to prorogue, or suspend, Parliament until March 24.

Prorogation will keep the Liberals safe from a confidence vote in the House of Commons while the party chooses a new leader. It’s not yet clear when the Liberals will hold a leadership vote, but it will presumably happen before the House returns.

This …