He became the National Organiser of the CPGB in 1966,[1] and while holding this post, contested elections in St Pancras North at the 1970 and February 1974 general elections, finishing last on both occasions, with 1.67% and 2.41% respectively.[6][7]
General Secretary
In 1975, McLennan was elected as General Secretary of the Communist Party of Great Britain. He held the post while the party was in terminal decline, with factional infighting within the CPGB, finally stepping down in 1989. One of his acts as General Secretary was to appoint Martin Jacques, then an academic at the University of Bristol, as editor of Marxism Today in 1977.[8]
After the dissolution of the party, in 1991, he joined the Communist Party of Scotland. He remained active in the pensioners' movement and supported the Respect – The Unity Coalition candidate George Galloway at the 2005 general election. He also maintained contact with the Alliance for Green Socialism, one of the successor bodies to the CPGB (via the Green Socialist Network), but although he addressed AGS meetings and wrote for the AGS journal (Green Socialist), he never joined this organisation.
Personal life and death
McLennan married his wife, Mary, in 1950, and they had four children.[10] He died from cancer in London on 21 May 2011 at the age of 87.[1][10] He was cremated at Golders Green Crematorium.