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 Panzer Army report for September 1, describing a fuel shortage and heavy RAF attacks; Naval Headlines, covering German and Italian activity; and messages from the Turkish minister in Lisbon, giving German and other views on the war, on August 29; from the Italian minister in Kabul, detailing Allied activity in Iran on August 29; and from the Chinese minister in Ankara, relaying Turkish reports on conditions in Germany, on August 29.