Laz,
He won't provide that which will actually give him an argument to post. He's already been asked that same question more than once and has failed to answer it yet. Sadly he has degenerated to the point where he is only occupying the space (very small space I might add) left when gscholz was banned. In short, he's a troll and not even a very good one either. It would be a waste of bandwidth to respond to him any further.