Headspace

The historian, author and BBC commentator Mark Urban discusses his new book on the former Russian spy, Sergei Skripal, who was poisoned in Salisbury, along with his daughter. Who was Skripal, who tried to kill him and why? Plus, Alex Dean on politics and Sameer Rahim on culture. Presented by Prospect's editor, Tom Clark. Produced by Jay Elwes.  See acast.com/privacy for privacy and opt-out information.