Liberal MP Sean Casey is the first to publicly confirm that he has signed a letter calling on Prime Minister Justin Trudeau to resign, arguing it would be in the best interests of the country to let someone else take the reins.

The House of Commons returns today from a week-long break, but it's unlikely to be business as usual.

Filomena Tassi has announced she won't be running for personal reasons, and a senior government source says Marie-Claude Bibeau, Carla Qualtrough and Dan Vandal also won't be on the ballot.

Trudeau told a public inquiry today he has directed Canada's spy service to inform Poilievre of the information so he can make decisions to protect the integrity of his party.

The public safety minister is expected to testify at a federal inquiry into foreign interference just one day after announcing explosive allegations about crimes of murder, coercion and extortion in Canada linked to agents of the Indian government.

The pharmacare bill that was central to a political pact between the Liberals and NDP become law on Thursday after the Senate passed the bill without making any changes.

The government has been unable to put any of its own business before the House of Commons for a full week, and the Conservatives on Thursday said that's the result of Liberal "corruption."

For the third time in seven days the House of Commons will vote on a confidence measure today, but this one comes from the government itself.

Bloc Leader Yves-François Blanchet has given the government until Oct. 29 to green-light the estimated $16-billion cost of his party's pension bill, or else he will begin talks with other opposition parties to bring down the government.

The planned votes from the Bloc and the New Democrats eliminate the possibility of a snap election, buying the Liberals more time to govern after a raucous start to the fall sitting of Parliament.