Edward Heath the Liberal Party. Despite losing a second general election in October that year, he vowed to continue as leader of his party. In February 1975, Margaret Thatcher challenged and defeated him to win the leadership. Returning to the backbenches, Heath became an active critic of Thatcher's leadership. He remained a backbench MP until retiring at the 2001 election, serving as the Father of the House for his last nine years in Parliament. Outside politics, Heath was a world-class yachtsman and a talented musician. He died in 2005, aged 89. He is one of only four British prime ministers never to
Joe Clark Quebec businessman with no elected political experience, was unable to expand his base of support significantly. Many delegates were offended by his expensive leadership campaign. As other Red Tory candidates were eliminated during the first four ballots, Clark gradually overtook Mulroney and then Wagner to emerge as the victor on the fourth ballot, by 1,187 votes to 1,122. Clark, who won the Tory leadership at age 36, remains the youngest-ever leader of a major federal party in the history of Canadian politics. With many veteran Tories having been defeated in the 1968 election, the party effectively skipped a generation by