Trudeau says he was not briefed on federal candidates allegedly receiving funds from China

Prime Minister Justin Trudeau is headed back to Canada after a 10-day overseas trip attending a series of summits, where tension between the Canadian and the Chinese governments was in focus. Part of the reason: alleged Chinese interference in Canada’s 2019 federal election. Before Trudeau boarded his plane home, he said he was never briefed on that. Mackenzie Gray reports.