The Food Programme: In Search of Mustard in Norwich

Writer, poet and performer John Osborne has called Norwich home for 25 years. Last year, while writing a show about his city, he began to learn more about the depth of the history of mustard manufacturer Colman's, and he started to wonder why more people don't know about it. Here, he reflects on the closure of the factory in 2020 after 160 years in the city