 In the ensuing 15 @-@ month probes , conducted by the U.S. Army inspector general 's office and Seoul 's Defense Ministry , interrogators interviewed or obtained statements from some 200 U.S. veterans and 75 Koreans . The Army researchers reviewed 1 million pages of U.S. archival documents . The final weeks were marked by press reports from Seoul of sharp disputes between the U.S. and Korean teams . On January 11 , 2001 , the two governments issued their separate reports . 
