Hugh Brown
He served as Member of Parliament for Glasgow Provan from 1964 until he retired in 1987, and during the 1974-1979 Labour government he was one of several Parliamentary Under-Secretaries of State for Scotland.
With the MP for Grimsby, Tony Crosland, he was a British negotiator with Iceland during the Cod War.
I interviewed Hugh in 2006 for a book on The Scottish Secretaries. He was charming and unassuming, and clearly enjoyed having been an MP and minister, but for all the right reasons.