Submariner remanded in custody
Devenney, who was remanded in custody, will be sentenced on December 12 at the Old Bailey, when parts of the hearing will be held in secret.
Submariner jailed over offer to pass on British secrets
A submariner has been jailed for eight years for trying to disclose the secret movements of British nuclear submarines to "Russian spies".
Submariner admits collecting top secret naval codes
Submariner Edward Devenney has admitted collecting top secret naval codes before meeting two men he believed were Russian spies