Clive Bradley is a socialist and a screenwriter ( Trapped, Castlevania: Nocturne ). In the 1980s he was a member of Socialist Organiser (the forerunner of Workers’ Liberty) and an activist in Lesbians and Gays Support the Miners (LGSM), a campaign group which supported the National Union of Mineworkers (NUM) during the year-long strike of 1984–5. LGSM is depicted in the film Pride (2014) which brought the story to a wide audience. Clive spoke to Ruth Cashman.