![Undercover](https://is1-ssl.mzstatic.com/image/thumb/Podcasts116/v4/f8/87/df/f887df8e-81a5-a769-0ce3-2e582f2cf507/mza_9002875270494983855.jpg/250x250bb.jpg)
Police Officer Mark Kennedy aka ‘Mark Stone’ is unmasked by the friends and lovers he was sent to spy on. Andy Whittaker investigates how he and other ‘spycops’ operated.
Presenter / Producer: Andy Whittaker.Online Producer: Rachael Smith.Executive Producer: Kathryn Morrison.Executive Editor, BBC Radio Nottingham: Chris Pegg.Commissioning Editor: Alistair Miskin.