Prosecutors say David Smith, 58, from Paisley, became disillusioned with west and contacted Russian military
A security guard who worked for the British embassy in Berlin has pleaded guilty to passing secret material to a Russian military attache in a rare espionage prosecution.
David Smith, 58, faces up to 14 years in jail after admitting to passing on information about the staff and layout of the British embassy – and other secret material between May 2020 and August the following year.