What British Prime Minister committed the British Conservative Party to supporting Scottish devolution through the Declaration of Perth?
Edward Heath Sir Edward Richard George Heath, (9 July 1916 – 17 July 2005), better known as Ted Heath, was a British politician who served as Prime Minister of the United Kingdom from 1970 to 1974 and Leader of the Conservative Party from 1965 to 1975. He was a strong supporter of the European Communities (EC), and after winning the decisive vote in the House of Commons by 336 to 244, he led the negotiations that culminated in Britain's entry into the EC on 1 January 1973. It was, says biographer John Campbell, "Heath's finest hour". Although he planned to be an innovator as Prime Minister, his government foundered on economic difficulties, including high inflation and major strikes. He became an embittered opponent of Margaret Thatcher, who supplanted him as party leader in 1975.
Scottish devolution referendum, 1979 The Scottish referendum of 1979 was a post-legislative referendum to decide whether there was sufficient support for a Scottish Assembly proposed in the Scotland Act 1978 among the Scottish electorate. This was an act to create a devolved deliberative assembly for Scotland. An amendment to the Act stipulated that it would be repealed if fewer than 40% of the total electorate voted "Yes" in the referendum. The result was that 51.6% supported the proposal, but with a turnout of 64%, this represented only 32.9% of the registered electorate. The Act was subsequently repealed.