National News

OTTAWA — Liberal House leader Mark Holland isn't ruling out turning a Conservative motion on foreign interference into a confidence vote that could topple the government and would test the strength of the supply-and-confidence deal between the Liberals and the NDP

OTTAWA — Canada will take a "hard long look" at a call from global climate scientists to hit its long-term greenhouse gas emissions targets 10 years earlier than planned, Environment Minister Steven Guilbeault said Monday.

OTTAWA — The federal government acknowledges in a new court filing that the Canadian Security Intelligence Service and the RCMP interviewed a Mauritanian man at a Guantanamo Bay prison in 2003.

OTTAWA — Defence Minister Anita Anand is dismissing opposition concerns about millions of dollars in contracts between her department and McKinsey & Company, saying the company's work was "not a matter of state secrets.

MONTREAL — Quebec politicians criticized short-term rental company Airbnb on Monday for failing to be a proper corporate citizen, after a building used for illegal rentals was ravaged by a fire that killed one and left at least six missing

EDMONTON — The Alberta government is taking steps to force oilpatch companies to make good on their unpaid municipal taxes, including sending reminders from provincial cabinet ministers to those in arrears.

OTTAWA — Meta CEO Mark Zuckerberg is being summoned by a parliamentary committee for the third time in four years — this time over the tech company's threat to block news from Canadians on its social-media platforms.

REGINA — A women's organization is asking Regina's tourism agency for another rebrand after the city used slogans criticized for having sexual overtones.

OTTAWA — Ukrainians who have fled to Canada with an emergency visa find themselves in a "grey area" of the immigration system, and several settlement specialists are urging the government to make changes if the program is renewed.

HALIFAX — Police arrested a student at a Halifax high school Monday after two staff members were stabbed. All three were taken to hospital, but the extent of their injuries remained unclear Monday afternoon.