Ozaki Hotsumi and the Sorge Spy Ring By Chalmers A. Johnson Page 9-10 On October 15,1941 Ozaki Hotsumi was arrested for spying for the Soviet Union, and was executed for high treason in 1944.
Ozaki Hotsumi and the Sorge Spy Ring By Chalmers A. Johnson Page 9 where he gathered intelligence from Japanese political circles for Sorge. Ultimate Spy By H Keith Melton Page 39 Ozaki Hotsumi was arrested on October 15,1941 for espionage, and was executed for high treason in 1944.