Roessler's story was first published in 1966 by the French journalists Pierre Accoce and Pierre Quet. In 1981, it was alleged by Anthony Read and David Fisher that Lucy was, at its heart, a British Secret Service operation intended to get Ultra information to the Soviets in a convincing way untraceable to British codebreaking operations against the Germans. Stalin had shown considerable suspicion of any information from the British about German plans to invade Russia in 1941, so an Allied effort to find a way to get helpful information to the Soviets in a form that would not be dismissed is, at least, not implausible. That the Soviets had, via their own espionage operations, learned of the British break into important German message traffic was not, at the time, known to the British. Various observations have suggested that Allan Foote was more than a mere radio operator: he was in a position to act as a radio interface between SIS and Roessler, and also between Roessler and Moscow; his return to the West in the 1950s was unusual in several ways; and his book was similarly troublesome. They also point out that not one of Roessler's claimed sources in Germany has been identified or has come forward. Hence their suspicion that, even more so than for most espionage operations, the Lucy ring was not what it seemed.