Question: Who is Alexis Brunelle-Duceppe's paternal grandfather?
Sentence (from "Gilles Duceppe"): He was a Member of Parliament in the House of Commons of Canada for over 20 years and has been the leader of the sovereigntist Bloc Québécois for 15 years in three stints: 1996, 1997-2011 and in 2015.
Relevant evidence: No