The Quebec Liberals could be set to defeat the Parti Quebecois in Monday’s general election. It seems as if a moment-of-opportunity call to the polls has backfired on PQ leader Pauline Marois. A Leger Marketing poll released today gives the Liberals 38 per cent support compared to 29 per cent for the Parti Quebecois, 23 per cent for the centrist Coalition Avenir Quebec (CAQ), and nine per cent for left-wing separatist party Quebec solidaire.