Extension of Canada's Afghanistan mission
Since his election to Parliament, Ignatieff has been one of the few opposition members supporting the minority Conservative government's commitment to Canadian military activity in Afghanistan. Prime Minister Stephen Harper called a vote in the House of Commons for May 17, 2006, on extending the Canadian Forces current deployment in Afghanistan until February 2009. During the debate, Ignatieff expressed his "unequivocal support for the troops in Afghanistan, for the mission, and also for the renewal of the mission." He argued that the Afghanistan mission tests the success of Canada's shift from "the peacekeeping paradigm to the peace-enforcement paradigm," the latter combining "military, reconstruction and humanitarian efforts together."
The opposition Liberal caucus of 102 MPs was divided, with 24 MPs supporting the extension, 66 voting against, and 12 abstentions. Among Liberal leadership candidates, Ignatieff and Scott Brison voted for the extension. Ignatieff led the largest Liberal contingent of votes in favour, with at least five of his caucus supporters voting along with him to extend the mission. The vote was 149–145 for extending the military deployment. Following the vote, Harper shook Ignatieff's hand