Alexander Foote - Handbook for Spies

Allan Alexander Foote (b. 13. April 1905, d. 1. August 1957) was a radio operator for a Soviet espionage ring in Switzerland during World War II. Foote was originally from Yorkshire in England, and had spent some time in Spain working for the Republican side during the Civil War in the 1930s. He decided to continue his efforts against Fascism (and, perhaps, for Communism) and volunteered for clandestine work with Red Orchestra. He was put into contact with Ursula Kuczynski in Switzerland. He became a radio operator for the Soviet espionage operation run by Alexander Radó and was one of those who passed information to Moscow from the Lucy spy ring run by Rudolf Roessler. Foote was one of those arrested when the Swiss police shut down most of the operation and was detained for a time.
After the War, he spent some time in the Eastern Bloc and then returned to the West and published his book, A Handbook for Spies. He died in the 1950s.
 Because of the implausible veracity of the intelligence (fast, plentiful, and accurate) and never explained source of the Lucy Ring's information, suspicion attaches to all those associated with it. Since Foote, as the Lucy Ring's radio operator was a central cog in the chain of supply and therefore in a position to know much, his subsequent account has been thought to be rather dubious in places. This and the fact that he seemingly managed to return to the West rather easily, has led some to suggest Foote was a British Secret Service double agent and one conduit (perhaps even the main one) of intelligence from Britain to Roessler and thence to Moscow.
 According to various sources, Foote was indeed a MI6 (SIS) double agent unbeknownst to Rado. After the destruction of Rado's network and his escape from Switzerland, Rado met Foote in Paris and both were ordered to return to Moscow immediately. They took off aboard a Russian military aeroplane on January 6, 1945, taking a circuitous route (due to the war being still in progress) via Egypt. Their plane landed to refuel in Cairo, where upon Rado defected. Continuing alone to Moscow, Foote was subjected to intensive interrogation in an attempt to determine his loyalty and the possibility of his being a penetration agent. Foote was confronted with an instance of disinformation sent from his transmitter in May 1942 and told "That message cost us 100 000 men at Kharkov and resulted in the Germans reaching Stalingrad." Foote said that he merely passed on what he received from Radó. Satisfied with Foote's explanation, the Soviets gave Foote a false identity under the alias of Major Granatov. Posing as a German, Albert Müller, he inserted himself into post war Berlin to establish this alias with the aim of being sent by Moscow Centre to Argentina, to attempt to identify and infiltrate groups of escaped high ranking Nazis.
 Journalist, broadcaster and author Malcolm Muggeridge, himself a wartime MI6 officer, "got to know Foote after the war" (pp 207-08) when Foote paid Muggeridge "regular visits" at his flat near Regents Park, London. Foote at this time was working as a clerk in the Ministry of Agriculture and Fisheries, work he found, according to Muggeridge, "very tedious". Muggeridge is firmly of the opinion that the information Foote sent "could only, in fact, have come from Bletchley"
 In March 1947, following the defection of a Soviet agent who had been involved with British Intelligence, Foote's allegiance to the British may have been confirmed. Foote himself defected from his Russian control in Berlin, escaping to the British sector.