Complex sentence: In 1961 he was created a life peer as Baron Walston, of Newton in the County of Cambridge, subsequently serving in the First Wilson ministry as Under-Secretary of State for Foreign Affairs from 1964 and then Parliamentary Secretary to the Board of Trade in 1967.
Split into simpler sentences: In 1961 he was created a life peer as Baron Walston, of Newton in the County of Cambridge. Walston subsequently served in the First Wilson ministry as Under-Secretary of State for Foreign Affairs from 1964 and then Parliamentary Secretary to the Board of Trade in 1967.