I don’t see any urgency to debate what ChaiLing did and didn’t do during 6/4. After all, the activities and what the “leaders” did and didn’t say have been thoroughly documented for everyone to read and see. These people are still alive and some of them are doing pretty well in U.S. and Europe. ChaiLing can defend herself.
I think it is more important to find and record the names of the people who died during that tragedy, including the soldiers and policemen.