Why was the Cambridge Five scandal so embarrassing to MI5? And how significant was Oleg Lyalin's success in restoring faith in British Intelligence? Tristan Donovan discusses the notorious spy-ring and its lasting impact with Andrew Lownie, the author of Stalin's Englishman. Listen to The Spy Who ad-free on Wondery+ in the Wondery App, Apple Podcasts or Spotify. Start your free trial by visiting <a href="https://wondery.com/links/the-spy-who/" rel="noopener noreferrer" target="_blank">wondery.com/links/the-spy-who</a> now.&nbsp;See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.

The Spy Who Wouldn't Lie | The Tiger Stirs | 1

These are stories you were never meant to hear. The invisible but vital work of the world’s intelligence services: secret operatives playing to very different rules. The Spy Who, hosted by Indira Varma and Raza Jaffrey, takes you deep inside that shadow world to meet spies who risked everything in the national interest – or, sometimes, their own.Listen to The Spy Who ad-free on Wondery+ in the Wondery App, Apple Podcasts or Spotify. Start your free trial by visiting wondery.com/links/the-spy-who now.&nbsp;