I have already apologised about the violation with a Skype message promise. And I confirm that all I stated was pure fact. (You are welcome to take legal actions against me if anything in the apology post in untrue.) Sincerity is rather a subjective concern. I think I'm sincere.
If total transparency is ever granted, people will be able to answer all their questions and they will know that this is a complete lie. I urge people to wait until they have all the information. While it may appear as though Zhou is being more forthcoming please do not mistake it for honesty.