HC Deb 13 July 1964 vol 698 cc173-4W
Mr. Jeger

asked the Secretary of State for the Home Department whether he will publish in the OFFICIAL REPORT the names and sentences of persons convicted of supplying secret information to foreign Powers, since the date of the Hitler-Stalin pact.

Mr. Brooke

I assume that the hon. Member has primarily in mind offences under Section 1(1) (c) of the Official Secrets Act, 1911, of communicating to another person information which is calculated to be, or might be, or is intended to be, directly or indirectly useful to an enemy, or of conspiracy to commit such an offence.

Complete information for the period before 1945 is not readily available. Since 1st January, 1945, the following 13 persons have been convicted of such offences by the civil courts:

Name Total sentence of imprisonment
Alan Nunn May 10 years
Klaus Emil Julius Fuchs 14 years
William Marshall 5 years
John Clarence 5 years
Bryan Frederick Linney 14 years
Anthony Maynard Wraight 3 years
Gordon Arnold Lonsdale 25 years
Peter John Kroger 20 years
Helen Joyce Kroger 20 years
Henry Frederick Houghton 15 years
Ethel Elizabeth Gee 15 years
George Blake 42 years
William John Christopher Vassall 18 years

I am informed that during the same period the following five members of Her Majesty's Forces were convicted by court martial of offences involving the communication or attempted communication of secret information to a foreign power:

Name Sentence
Private T. J. W. Schurch Death
Flt. Sgt. J. Alcock 2 years' imprisonment
Sergeant J. Dempsey 10 years' imprisonment
Corporal J. Edwards 8 years' imprisonment
Corporal J. M. Wood 12 years' imprisonment