Gilles Vaillancourt  Gilles Vaillancourt (born January 9, 1941) is a former Canadian politician. He served as the mayor of Laval, Quebec, from June 8, 1989 until November 9, 2012, when he was charged, and ultimately found guilty, with corruption and fraud. During this time Vaillancourt was also the leader of the Parti PRO des Lavallois. He first served on Laval City Council in 1973 as alderman for the district of Laval-des-Rapides in the party of former mayor Dr. Lucien Paiement, then in the party of the mayor Claude Lefebvre who founded the Parti du Ralliement Officiel (PRO de Laval) in 1980. In 1989, he took over as mayor and as party leader from Lefebvre. Vaillancourt was president of the Union of Municipalities of Quebec from April 1995 to April 1997. He was reelected mayor in 1997, 2001, 2005 and 2009 with a majority of candidates. In the 2005 Laval municipal election, Vaillancourt was re-elected with a large majority: 74.61% compared to 16% for his nearest opponent, Audrey Boisvert, an 18-year-old student. Under his administration, the Orange Line of the Montreal Metro was extended to Laval in 2007. Following this extension, he suggested that a further six stations be added to the line. Three of these would be in Laval and three in Montreal, in order to create a loop out of the orange line. During the 2009 Laval municipal election, Vaillancourt was re-elected with a majority of 61.3%, compared to 22.64% for Lydia Aboulian, mayoral candidate for the Mouvement lavallois. Vaillancourt also sat at the Federation of Canadian Municipalities and chairs the Committee of municipal finances. As part of the Commission of Inquiry on the Awarding and Management of Public Contracts in the Construction Industry, the Permanent Anti-Corruption Unit () inquired and searched Vaillancourt's residence for evidence of corruption, as well as Laval City Hall and two other administrative buildings on October 4, 2012. The inquiries occurred in a wide search for contracts which were attributed during Gilles Vaillancourt's mandate. On the evening of October 5, 2012, the UPAC searched Vaillancourt's condominium, which was his other place of residence. On October 24, 2012, "Operation Hammer" subjected the Mayor Vaillancourt to more raids.