One of Britain's most important paintings of a non-white subject could leave the UK forever next week as the deadline approaches to submit an offer to buy the Portrait of Omai from its private owner. It's valued at £50 million. So what's the painting's story - and can a museum raise that much money in time?This podcast was brought to you thanks to the support of readers of The Times and The Sunday Times. Subscribe today: thetimes.co.uk/storiesofourtimes.Guest: Bendor Grosvenor, British art historian.  Host: David Aaronovitch. Clips: Oxford University Press, TRT  Find out more about the public campaign by The National Portrait Gallery and the Art Fund here: https://www.artfund.org/get-involved/campaigns/omai-portrait-appeal Hosted on Acast. See acast.com/privacy for more information.