Québec solidaire is right to ask Ethics Commissioner Ariane Mignolet to open a new investigation. Author of the article: Tom Mulcair • Special to Montreal Gazette Publishing date: Mar 09, 2021 • March 9, 2021 • 3 minute read • Economy and Innovation Minister Pierre Fitzgibbon speaks in the National Assembly in September. "When you accept any position of responsibility, you agree to play by the rules, especially when those rules are set down in law," Tom Mulcair writes. Photo by Jacques Boissinot /The Canadian Press Article content Québec solidaire is asking Ethics Commissioner Ariane Mignolet to open a new investigation into Economy and Innovation Minister Pierre Fitzgibbon.