1 BTC is much more than he is accused of stealing from coinchat. Why would he steal dust from coinchat but not steal a whole Bitcoin from me?
There are a good number of people who create new accounts to scam in the lending and currency exchange sections. I am not yet an expert of reading minds, but something tells me they do this to avoid having their primary identities revealed as being a scammer.
I don't understand your point. Are you saying tsp is someone's secondary identity? I've never seen him in the lending section.
Or maybe because he knew that he had no choice except to return the money, or thought that you would not process any withdrawal request as long as he owed you money.
He did have a choice. He could have withdrawn the money, or he could have returned it. He chose to return it.
I gave him no reason to suspect that I wouldn't honor any withdrawal request. Nobody has ever complained of being unable to withdraw from Just-Dice.