With access to recently-opened court files, Julie Etchingham reveals some of the Stasi's UK operations and asks why its other secrets are yet to be revealed.
Julie Etchingham
Self
Siegfried Wittenburg
Self (Photographer)
Wolfgang Welsch
Self (Former Stasi Prisoner)
Katja Hoyer
Self (King's College London)
Anne McElvoy
Self (Author & Journalist)
Tom Tugendhat
Self (Security Minister)
Sir Graham Watson
Self (Former MEP)
Felix Müller
Self (Stasi Museum)
Annie Machon
Self (Former MI5 Officer)
Simon Cranfield-Thompson
Self (Former Special Branch Detective)
Bernd Roth
Self (Former Stasi Officer)
Simon Broughton
Director
Aled Jenkins
Cinematography
Fabian Köchert
Ian Merrylees
Editor
