But some members of the group noted that the autopsies had already been performed and the bodies cremated, so there was no longer any physical evidence to examine. They would have to rely on the mainland coroner's reports, which would not necessarily be of help in understanding the truth; there were even concerns this would help mainland China obscure the truth.
但部分團員表示，罹難者屍體先是遭解剖，後又焚化，屍骨已無存，如何勘驗，僅憑中共解剖報告，不一定就有助瞭解事件真相，反而有替中共「背書」之虞。