Public Safety Minister Vic Toews, Defence Minister Peter MacKay, Conservative MP Ryan Leef, and Liberal Leader Justin Trudeau speak to reporters about the deadly bombings in Boston.
Tim Uppal, minister of state for democratic reform, and Trudeau comment on the government's electoral reform legislation, which will be unveiled later this week.
NDP Leader Thomas Mulcair responds to questions about the temporary foreign workers program and on changes to the tariff system.
Trudeau is also asked about tariff changes and on the Conservative attack ads against him.
Minister of State Maxime Bernier, Mulcair, Trudeau and Bloc Québécois Leader Daniel Paillé discuss the Quebec government's call for Ottawa to release all its archives related to the repatriation of the Constitution in 1982.