Kevin J
Banned
General Yamashita Tomoyuki, "the Tiger of Malaya" was an anomaly in the Japanese military, as a non samurai with enlisted experience who rose to high rank in a class conscious institution. He was such a brilliant leader and tactician that he scared MacArthur (who was responsible for post-war governance of Japan) into executing him through a "kangaroo court" proceeding in the Philippines outside of the regular war criminal trial system. Mac didn't trust the trial system to get rid of him, and feared him as potential political dynamite if he ever got back to Japan.
Cheers,
Wes
More likely be would have incriminated Hirohito.