 Hanns Scharff

Hanns-Joachim Gottlob Scharff (December 16, 1907 – September 10, 1992) was a German Luftwaffe interrogator during the Second World War.He has been called the "Master Interrogator" of the Luftwaffe, and possibly of all Nazi Germany; he has also been praised for his contribution in shaping U.S. interrogation techniques after the war.