Norwell Roberts joined the Metropolitan police in 1967. He was put forward as a symbol of progressive policing amid ongoing tensions between the police and ethnic minorities in the capital. But behind the scenes, Norwell endured years of racist abuse from colleagues within the force. Norwell Roberts spoke to Alex Last about growing up in Britain and his determination to be a pioneer in the police.

(Photo: London's first black policeman PC Norwell Roberts beginning his training with colleagues at Hendon Police College, London, 5 April 1967. Credit: Hulton Archive/Getty Images)