Re:How the Hiroshima bombing is taught around the world
by sitkack on Thursday August 06, 2015 @07:22PM
(#10020091)
Because General Douglas MacArthur granted the Japanese who participated in human biological experiments pardons to get their cooperation in collecting the research.
https://en.wikipedia.org/wiki/Unit_731
https://en.wikipedia.org/wiki/Shir%C5%8D_Ishii
But none of this makes justifying the murder of Japanese civilians ok, esp after the fact.