In a special episode of When It Hits the Fan, Simon Lewis and David Yelland talk to Matthew Freud about his 40-year career at the head of one of the most influential PR businesses in the world. Freud Communications has promoted and protected the reputations of the biggest names in Britain.

Born into the famous Freud family, he married into a global media dynasty to become Rupert Murdoch's son-in-law. He has kept the secrets of the rich and the powerful as well as advising prime ministers and pop stars.

In this rare broadcast interview, Matthew Freud discusses power, politics and his views on British public life from his unique perspective at the pinnacle of public relations.

Producer: Eve StreeterEditor: Sarah TeasdaleExecutive Producer: William MillerMusic by Eclectic SoundsA Raconteur production for BBC Radio 4