This week marks the 40th year that Sir Alan Beith has serves the Berwick Upon Tweed constituency.
We've had a look back at some of the key moments of his career.
- 1970 Stood in the general election, coming third behind Antony Lambton, Conservative, and Robert Wareing, Labour
- 1973 Won by-election after Lambton stands down with a majority of 53 votes
- 1974 Held seat after general election
- 1974 - 1979 Became Northern Ireland spokesman for the Liberal Party, taking the role again in 1982
- 1976 - 1985 Became Liberal Party Chief Whip
- 1985 - 1987 Became Foreign Affairs Spokesman for the Liberal Party
- 1985 - 1988 Became the Deputy Leader of the Liberal Party
- 1988 Stood against Paddy Ashdown for the leadership of the Liberal Democrats
- 1992 - 2003 Became Deputy Leader of the Liberal Democrats
- 1994 - 1999 Became Home Affairs Spokesman for the Liberal Democrats
- 2008 Knighted in the Queen's Birthday Honours list
More top news
Three girls have been hurt after a stone was thrown through the window of the school bus they were travelling on in Carlisle.
Drivers are being urged to take extreme caution when driving this morning, as heavy snow covers routes across the ITV Border region.
The Met Office has issued a new amber weather warning for snow for the south of Scotland, and a yellow warning for parts of Cumbria.