Of course, I investigated but they preferred to do it in PM probably because some troll was hijacking the conversation here. The transaction history not showing was because after the tokens were sold they were no longer a Premium Member. We've changed it now so that ex-Premium Members can still see their history.
Did he deceive everyone? Did he sell everything yourself and lose everything yourself?
He wanted to deal with it in private probably because of you causing problems in this thread and getting in the way of me providing him support. It is up to him if he wants to tell you or not.