Just scanned through, 2nd to last paragraph:

While the commission's final report stated that the numbers were grossly exaggerated, the report admitted that it had not investigated materials kept either in the Soviet Union or Eastern Bloc countries, and that it further had not investigated an addendum list of 109 names provided late in the inquiry. Further still, it was later revealed that the commission withheld evidence and ignored the findings of other war crimes trials, such as the Nuremberg trials.