Len Johnson, barred from fighting title bouts, had his career stopped short by a ‘colour bar’, but went onto fight against racism outside the ring. A campaign in Manchester is seeking to erect a statue to commemorate his success both in boxing and activism, which led to the ending of a ban in local pubs which had meant he was being refused service. His story of resistance is explored in this Essay from New Generation Thinker Shirin Hirsch, who is based at Manchester Metropolitan University and the People's History Museum.

Producer: Ruth Thomson.

Shirin Hirsch is a New Generation Thinker on the scheme run by BBC Radio 3 and the Arts and Humanities Research Council to select ten academics each year to share their research as radio. You can hear more from her in a Free Thinking discussion about May Day Rituals and you can find a whole series of features, essays and discussions with New Generation Thinkers drawn from the scheme, which has been running for more than a decade, on the Free Thinking programme website.