A file of signals intelligence reports, messages, and correspondence issued by the Government Code and Cypher School and sent by the head ('C') of the Secret Intelligence Service (MI6) to the Prime Minister, Winston Churchill. This file includes the following reports on North Africa: a 5th Panzer Army report for January 4, noting consolidation of the Axis position; a complaint from the Prime Minister (PM) about paraphrasing; and a German Air Force (GAF) in Tunis complaint about an order to escort destroyers on January 6.