Catching an Interned Spy

From The Island of Extraordinary Captives: A Painter, a Poet, an Heiress, and a Spy in a World War II British Internment Camp, by Simon Parkin (Scribner, 2022), Kindle pp. 257-258, 281-282:

WARSCHAUER HAD FIRST COME TO MI5’s attention in early 1940, after the chief constable of the Special Branch, Scotland Yard, received a letter from the former head of the German Jewish Aid Committee, the thirty-seven-year-old Hubert Pollack, who claimed to have helped [Ludwig] Warschauer obtain the immigration permits for Echen and her family. Pollack explained in his letter that, while he had known Warschauer to be an acquaintance of high-ranking Nazis, he had had no reason to suspect his loyalties at the time. In recent weeks, however, he had learned of Warschauer’s involvement with a sting operation in Berlin.

The ruse, Pollack claimed, went like this: Warschauer would invite a Jewish acquaintance whom the Gestapo wanted to arrest to lunch in a public restaurant. At some point an Aryan woman would join them at the table. Warschauer would excuse himself, and the moment he left the table, Gestapo personnel would enter and arrest the man for fraternizing outside of his race. Pollack felt compelled to alert the British to this information, adding that while Warschauer owed him money, this was not his motive for writing.

Sir Vernon Kell, then director of MI5, read the letter with keen interest. This was precisely the kind of suspicious activity—with “a Gestapo flavor”—that Kell had been looking for among refugees in Britain. MI5 duly opened a file that, thanks to the informants in Hutchinson [Internment Camp], had now grown to a weighty document.

Information had come from various sources. A private serving in the Pioneer Corps claimed that Warschauer had masterminded a profitable blackmail operation in Berlin. The soldier claimed that the engineer had an arrangement with a pretty barmaid. Warschauer would go out drinking with a target; then, once they were blind drunk, deliver the individual to a room at his accomplice’s bar. In the morning the man would awake to find the barmaid next to him in bed. Warschauer would then extort the target for money in exchange for discretion. Men now in Hutchinson may have been victims of the scheme.

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The author and translator Claud W. Sykes, a senior figure at MI5 who concluded that “[Warschauer] would have been a Nazi but for his Jewish blood,” wrote a letter recommending that Warschauer be immediately transferred from Hutchinson camp, to separate him both from his cronies and the indulgent commandant.

“It seems to me too dangerous to leave him in a position where he is [Major] Daniel’s blue-eyed boy,” wrote Sykes.

In March 1942, five months after Peter left the camp and when only about 350 men remained in Hutchinson, Warschauer was transferred from the island to the London Oratory School on Stewart’s Grove, in the salubrious London Borough of Chelsea, also known as Internment Camp 001, which was used to house high-security internees.

BY EARLY 1942, THE INVESTIGATOR James Craufurd’s suspicion that Warschauer had been sent to England as a Gestapo agent had grown “nearly to a certainty.” The evidence collected during MI5’s raid on Warschauer’s office—in the home he shared with Echen—had provided a mountain of jigsaw pieces. Among the haul there were letters from Dr. Hans Sauer, the man who had ensured Warschauer’s smooth exit from Germany, as well as canisters of photographic film rigged to produce a blotted-out image unless developed in a specific way. MI5 spent weeks studying the letter Sauer had sent Warschauer for clues and code words, even employing an expert to analyze Sauer’s handwriting (“There is in the writing unusual intelligence, knowledge and mental ability, but a bad man,” the expert concluded banally).