Trudeau says foreign interference 'very real challenge,' urges people to watch Han Dong's speech

Prime Minister Justin Trudeau responded to a question about recent reports about former Liberal MP Han Dong, urging people to listen to the speech Dong gave in the House of Commons when he left from the Liberal caucus. He went on to say foreign interference is a "very real challenge" and Canada has given itself new "rigorous tools" to counter foreign interference. He said the government would continue to do everything necessary to keep Canadians safe.