In the summer of 1944, some of Adolf Hitler's most trusted senior officers narrowly failed in their attempt to assassinate him. But was that the whole story? A recently unearthed file reveals Britain had a man at the heart of Operation Valkyrie.This podcast was brought to you thanks to the support of readers of The Times and The Sunday Times. Subscribe today and get one month free at: thetimes.co.uk/storiesofourtimes. Guests: - Josh Glancy, special correspondent, The Sunday Times. - Prince Frederick Solms-Baruth V.Host: Manveen Rana. See acast.com/privacy for privacy and opt-out information.