PM Trudeau not first leader to lose his temper

Thu, May 19: Justin Trudeau isn’t the first Canadian leader to forget to use his words and lose his temper. Although it’s rare to see such physical aggression on Parliament Hill, there are some moments from the past when politicians stunned Canadians. Eric Sorensen gets to the middle of it all.

• ‘I’ll smack your chops’: A history of Canadian politicians behaving badly