Perhaps the most damning evidence given is a report made by Hamilton's own Chief Cipher Officer
, Captain Orlo Williams: "I find that my ideas are quite correct, that he really does nothing at all, never has a scheme, has a shallow, at rimes obstinate mind, no grasp of detail" (p.
The communications and cipher officer
, who was honoured by the Foreign Secretary in 2004 for serving 25 years at the Foreign Office, told detectives he was unsettled in his secondment to the Cabinet Office.
She got her first taste for adventure from the six years she spent working across Europe and North Africa in the Women's Auxiliary Air Force as a code and cipher officer
Most of encryption method that has been broken, was solved as a result of a tiny error on the part of the cipher officer
Capt Atholl served as a senior cipher officer
in the Argyll and Sutherland Highlanders.
After a period spent as a cipher officer
, he was seconded in 1942 to the U.