http://www.legislation.gov.uk/ukpga/Geo5/1-2/28/section/7Official Secrets Act 1911 (repealed)An Act to re-enact the Official Secrets Act 1889 with Amendments.1978-06-01texttext/xmlenStatute Law Database2024-05-18Expert Participation2023-12-20F17 Penalty for harbouring spies.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .