Mjr Jan Henryk Żychoń a „afera Sosnowskiego” – drugi kanał inspiracji?
Major Jan Henryk Żychoń and “Sosnowski’s Affair” – Second Channel of Inspiration?

Summary/Abstract: In 1939, on the wave of the process of Major Jerzy Sosnowski accused of spying for Germany, the head of the Section “East” of the Second Department of Polish General Staff, Captain Jerzy Niezbrzycki suggested that also the head of the Post No. 3 of the Polish Military Intelligence at Bydgoszcz, Major Jan Żychoń, was at service of the German intelligence, and his post was the so-called “second channel of inspiration” operated by the German military intelligence for the Polish intelligence.

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