PM Trudeau takes stand at Emergencies Act inquiry, security tightens

Prime Minister Justin Trudeau testifies Friday at the public inquiry probing his government's decision to invoke emergency powers in response to last winter's weeks-long "Freedom Convoy" protests. Trudeau's testimony will cap six weeks of hearings at the Public Order Emergency Commission, which has already heard from seven Liberal ministers about why the Emergencies Act was invoked in response to demonstrations in downtown Ottawa and at several border crossings.Real-time updates: PM Justin Trude