1989 Conservative Party (UK) leadership election and the Labour lead in the opinion polls mounted into double digits, Thatcher resigned as party leader and Prime Minister after a further contest in November 1990. 1989 Conservative Party (UK) leadership election The 1989 Conservative Party leadership election took place on 5 December 1989. The incumbent Margaret Thatcher was opposed by the little-known 69-year-old backbencher MP Sir Anthony Meyer. It was the Conservative Party's first leadership election for nearly 15 years, when Thatcher had taken the party leadership. During 1989 the Conservative government led by Thatcher had run into difficulties. The Chancellor of the Exchequer, Nigel Lawson, had resigned
2015 Progressive Conservative Party of Ontario leadership election 2015 Progressive Conservative Party of Ontario leadership election The 2015 Progressive Conservative Party of Ontario leadership election was held on May 9, 2015, as a result of the resignation of Ontario Progressive Conservative leader Tim Hudak following the provincial election on June 12, 2014, his second loss in a row as party leader. Patrick Brown won the leadership with 61.8% of votes allocated, defeating Christine Elliott who had 38.2%. The party's 76,587 members were eligible to cast votes by preferential ballot. The vote will be weighted so that each of the province's 107 ridings that has more than 100 votes