Open this photo in gallery: Justice Minister Arif Virani at a cabinet retreat at Chateau Montebello in Montebello, Que., on Jan. 20.Sean Kilpatrick/The Canadian Press Justice Minister Arif Virani announced Monday he is not running again in the next election, saying his life in politics for over a decade has taken a toll on his family and he wants to spend more time with his wife and two sons. Mr. Virani is the latest in a string of senior Liberal MPs, including former housing minister Sean Fraser and Transport Minister Anita Anand, to announce they are not running in this...