John James Robertson was a Scottish

Scotland

Scotland is a country that is part of the United Kingdom. Occupying the northern third of the island of Great Britain, it shares a border with England to the south and is bounded by the North Sea to the east, the Atlantic Ocean to the north and west, and the North Channel and Irish Sea to the...

 Labour Party

Labour Party (UK)

The Labour Party is a centre-left democratic socialist party in the United Kingdom. It surpassed the Liberal Party in general elections during the early 1920s, forming minority governments under Ramsay MacDonald in 1924 and 1929-1931. The party was in a wartime coalition from 1940 to 1945, after...

 politician who served as a Member of Parliament

Member of Parliament

A Member of Parliament is a representative of the voters to a :parliament. In many countries with bicameral parliaments, the term applies specifically to members of the lower house, as upper houses often have a different title, such as senate, and thus also have different titles for its members,...

 from 1945–1951.

Roberston was first elected in the Labour landslide at the 1945 general election

United Kingdom general election, 1945

The United Kingdom general election of 1945 was a general election held on 5 July 1945, with polls in some constituencies delayed until 12 July and in Nelson and Colne until 19 July, due to local wakes weeks. The results were counted and declared on 26 July, due in part to the time it took to...

, for the Berwick and Haddington constituency. Following boundary changes, he was returned to the House of Commons

British House of Commons

The House of Commons is the lower house of the Parliament of the United Kingdom, which also comprises the Sovereign and the House of Lords . Both Commons and Lords meet in the Palace of Westminster. The Commons is a democratically elected body, consisting of 650 members , who are known as Members...

 at the 1950 general election

United Kingdom general election, 1950

The 1950 United Kingdom general election was the first general election ever after a full term of a Labour government. Despite polling over one and a half million votes more than the Conservatives, the election, held on 23 February 1950 resulted in Labour receiving a slim majority of just five...

 for the new constituency of Berwick and East Lothian. He lost his seat at the 1951 election

United Kingdom general election, 1951

The 1951 United Kingdom general election was held eighteen months after the 1950 general election, which the Labour Party had won with a slim majority of just five seats...

 to the Unionist

Conservative Party (UK)

The Conservative Party, formally the Conservative and Unionist Party, is a centre-right political party in the United Kingdom that adheres to the philosophies of conservatism and British unionism. It is the largest political party in the UK, and is currently the largest single party in the House...

 candidate, William Anstruther-Gray.