The history of Russia’s Secret Services from the Revolution to the Fall of the Wall: the Military Intelligence, the codes and ciphers and the KGB.
Jenny Agutter, Heidi Thomas, Pippa Harris
David Aaronovitch, Rachael Jolley, Tom Holland, David Baddiel, Anita Anand and Jodie Ginsberg
Sheila Hancock talks to Francine Stock
Robert Llewellyn, Juliet Davenport and Kate Henderson