David Steel MP, he was responsible for introducing, as a Private Member's Bill, the Abortion Act 1967, and has argued for greater liberalisation of this legislation in recent years (see Abortion in the United Kingdom). He also became the Liberal Party's spokesman on employment, and in 1970 its Chief Whip. In 1976, after the downfall of Jeremy Thorpe, and a short period in which Jo Grimond acted as caretaker leader, he won the Liberal leadership by a wide margin over John Pardoe. At only 38 years old, he was one of the youngest party leaders in British history. In March 1977, he
Leader of the Liberal Party (UK) the leader of the mainstream party from the time when he entered the government. This was made formal after the 1931 election. Under the original provisions of the 1969 party constitution, the MPs elected one of their number to be Leader of the Liberal Party. This was the same system as that used for the last MP only contested leadership election in 1967, when Jeremy Thorpe became leader after a vote split between three candidates of 6-3-3. As the number of Liberal MPs was very small (between 6 and 14 in the period the MPs retained the sole power of