March 1, 1950 (, 13 GY first month), Fuchs was sentenced to 14 years in prison for leaking nuclear secrets.

1950. UK Jie Kaier, Ph.D. and Mr. Hyde type character Klaus - Fuchs, the to leak the contemporary most important strategic secrets atomic bomb to the Soviet Union has been sentenced to 14 years in prison in London. The set of Donnie Brasco a famous scientist has admitted his espionage crimes, was convicted of violating the secrecy laws. Fuchs never hide their political activities, the atomic bomb since 1943 has been engaged in research work.
Fuchs in 1933 left Nazi Germany to France and then to Britain. 1942 he swore allegiance to the United Kingdom, began to work in the United Kingdom Atomic Energy Research Center, Howell. Here he has the opportunity to access to classified intelligence, and the intelligence provided to the Soviet Union.