Brian Mulroney Liberals had a large majority due to their previous long tenure in power. Led by Allan MacEachen, the Senate took a very assertive role in legislation, forcing the government to compromise on several points despite its considerable House majority. A major undertaking by Mulroney's government was an attempt to resolve the divisive issue of national unity. Quebec was the only province that did not sign the new Canadian constitution negotiated by Prime Minister Pierre Trudeau in 1982, and Mulroney wanted to include Quebec in a new agreement with the rest of Canada. In 1987, he negotiated the Meech Lake Accord
Brian Mulroney part of a union accreditation struggle. To ensure the commission was non-partisan, Bourassa, the Liberal premier, placed Robert Cliche, a former leader of the provincial New Democratic Party in charge. Cliche asked Mulroney, a Progressive Conservative and a former student of his, to join the commission. Mulroney asked Lucien Bouchard to join as counsel. The committee's proceedings, which showed Mafia infiltration of the unions, made Mulroney well known in Quebec, as the hearings were extensively covered in the media. The Cliche Commission's report was largely adopted by the Bourassa government. A notable incident included the revelation that the controversy may