Here is an interview by CBC with Maxime Pedneaud-Jobin, candidate for mayor, on the collusion system that has been revealed in Gatineau by the Charbonneau Commission. A total of four firms made a secret deal to share 80 % of municipal contracts.
http://www.cbc.ca/video/player.html?clipid=2404083067&position=1486&site=cbc.news.ca