1975 Conservative Party (UK) leadership election 1975 Conservative Party (UK) leadership election The 1975 Conservative Party leadership election was held in February 1975, in which the party's sitting MPs voted Margaret Thatcher as party leader on the second ballot. Previous leader Edward Heath stood aside after the first ballot, in which he unexpectedly finished behind Thatcher. The Conservatives were the official Opposition to the Labour government, so Thatcher also became Leader of the Opposition. Edward Heath, leader of the Conservative Party and Prime Minister had called and unexpectedly lost the February 1974 general election. Although the Labour Party were able only to form a minority government,
1990 Progressive Conservative Party of Ontario leadership election to the frugal nature of the convention and the voting innovation, the election received little media and public attention. The non-weighted vote totals were: Harris 8661, Cunningham 7189 using a preferential ballot, in which they ranked the candidates by preference, rather than vote in separate rounds. 1990 Progressive Conservative Party of Ontario leadership election The 1990 Ontario Progressive Conservative leadership election was a leadership convention held in May 1990 to elect a new leader for the Progressive Conservative Party of Ontario. Two candidates vied for the leadership - Mike Harris and Dianne Cunningham. Using a novel voting system used due