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 West Europe: that the 7th Army take over the sector of the 8th Panzer Corps, with evidence that the 6th SS Panzer Army has withdrawn from the Ardennes, on January 23; and on the 67th Army Corps being re-subordinated from the 6th SS Panzer Army to the 5th Panzer Army, on January 22; Naval Headlines; from the Bulgarian representative in Moscow, forwarding Turkish information on the three-power meeting, on January 19; from the German Ministry of Foreign Affairs to all stations, propaganda directives, on January 18; from the Greek representative in London, on a debate on Greece in the House of Commons, on January 21; and on South Europe: on the supply of anti-gas equipment to the Commander in Chief (C-in-C) for the Southwest, on January 10, with a query from the Prime Minister (PM); and the Chief of the Imperial General Staff's (CIGS's) reply to the PM, on January 22.