Guelph (formerly Guelph—Wellington) is a federal electoral district in Ontario, Canada, that has been represented in the House of Commons of Canada since 1979. This riding has had a Liberal MP since 1993. From 2008 until his decision not to run in 2015, the riding's parliamentary seat was held by Liberal MP Frank Valeriote. Valeriote had announced his intention to retire on November 15, 2014. The Liberal candidate in the 2015 federal election in the riding was Lloyd Longfield, who previously served as president of the Guelph Chamber of Commerce. Longfield was first elected on October 19, 2015 and reelected on October 21, 2019. History Guelph riding was created in 1976 from parts of Halton—Wentworth, Wellington and Wellington—Grey ridings. It consisted initially of the Townships of Eramosa, Guelph, Pilkington and Puslinch and the City of Guelph in the County of Wellington. The electoral district was abolished in 1987 when it was merged into Guelph—Wellington riding, adding Erin to the existing boundaries. In 1996, Erin and Pilkington was removed from the riding. In 2003, a new riding of Guelph was created again, consisting solely of the City of Guelph. This riding gained a fraction of territory from Wellington—Halton Hills during the 2012 electoral redistribution. A so-called "robocall" or voter suppression scandal occurred in this riding during the 2011 federal election, when hundreds of Guelph voters who were opposition supporters received automated calls, or 'robocalls', claiming to be from Elections Canada on election day, May 2, 2011. These calls directed them to the wrong polling stations. While reports of such calls were also alleged in five other ridings, later described as election fraud by a Federal Court judge, there was insufficient evidence to support charges in those ridings. The "robocall" incidents were referred to as the "Pierre Poutine" scandal because a cellphone in the affair was registered to a fictitious Pierre Poutine of Separatist Street in Joliette, Quebec. On June 2, 2014, Michael Sona, the former director of communications for the Conservative candidate in Guelph was charged with "wilfully preventing or endeavouring to prevent an elector from voting". Sona was found guilty on November 14, 2014 and was sentenced to nine months in jail plus twelve months of probation. During the trial, Justice Hearn agreed with the Crown prosecutor's allegation that Sona had likely not acted alone. Sona was released from the Maplehurst Correctional Complex on December 1, 2014, on bail after