Margaret Thatcher senior member of the party and former Minister of Defence, as Foreign Minister in 1979. Although he was considered a "wet", he avoided domestic affairs and got along well with Thatcher. The first issue was what to do with Rhodesia, where the five-percent white population was determined to rule the prosperous, largely-black ex-colony in the face of overwhelming international disapproval. After the collapse of the Portuguese Empire in Africa in 1975, South Africa, which had been Rhodesia's chief supporter, realised that country was a liability. Black rule was inevitable, and Carrington brokered a peaceful solution at the Lancaster House conference
Deputy Prime Minister of the United Kingdom Tyne. William Whitelaw was Margaret Thatcher's "de facto" deputy from 1979–1988, an unofficial position he combined with that of Home Secretary in 1979–1983 and Leader of the House of Lords after 1983. Sir Geoffrey Howe was bestowed the title of Deputy Prime Minister by Thatcher in 1989, on being removed from the post of Foreign Secretary. He resigned as her deputy in 1990, making a resignation speech that is widely thought to have hastened Thatcher's downfall. Thatcher's successor John Major did not appoint a Deputy Prime Minister until 1995, when Michael Heseltine was given the post. John Prescott, who was