Also let's not forget about this:<p><a href="http://en.wikipedia.org/wiki/Unit_731" rel="nofollow">http://en.wikipedia.org/wiki/Unit_731</a><p>The Tokyo War Crimes Tribunal heard only one reference to Japanese experiments with "poisonous serums" on Chinese civilians. ... The Japanese defense counselor argued that the claim was vague and uncorroborated and it was dismissed by the tribunal president, Sir William Webb, for lack of evidence.<p>Some former members of Unit 731 became part of the Japanese medical establishment. Dr. Masaji Kitano led Japan's largest pharmaceutical company, the Green Cross. Others headed U.S.-backed medical schools or worked for the Japanese health ministry. Shiro Ishii moved to Maryland to work on bio-weapons research.