Will Vladimir Putin be president by the end of the year? Ex-MI6 head makes his predictions for 2023.

2022 was a crazy year. And our Sir Richard Dearlove says 2023 won't be any less eventful. The former head of MI6 sits down with host Julia Macfarlane to discuss what the future might hold for the war in Ukraine, the burgeoning protest movement in China, and the United States presidential race.