No. I also think that someone else was involved. It's all a big lie, (including the charges against Zhou). It is unclear what the purpose of the conspirators. Send an investigation on the wrong track? Get rid of those who may know too much? Anything else?

 I think they did not think that will go that far. Now decided to return back the clock? Operation "save bitkoin" succeed, but it became difficult to return the money (greed? Disagreement in the team? Betrayal member? What else?) I think, is guilty of a very respected member, and the whole team wants to hide it .. .just the assumption  ...