This whole matter is turning very ugly. At this point, it boils down to Cousins' word versus Westphal's word. Who is telling the truth? Who is exaggerating? What exactly went down between them?
Although Cousins has had his temper tantrums in the past, he has never done anything that would make me question his truthfulness. That is, he's never done anything that would make me believe he is a liar.
Westphal, on the other hand, has made numerous statements that appear designed to imply a recuring pattern of bad behavior from Cousins. Westphal said that this was "the tip of the iceberg," and refused to comment or give specifics beyond that. Westphal appears to be attempting to smear Cousins' reputation. It is a dirty trick to make us believe that Cousins is a bad guy, and therefore must be lying about the trade demand.
Westphal has had his clashes in the past, and has singled out players in the past. I think we all remember his clash with Spencer Hawes.
I am fed up with Westphal. He needs to go. DMC is immature, and hot-headed, but I don't believe he is a liar. Westhphal appears to be exaggerating, and being intentionally vague so as to make us imagine the situation is worse that it appears. Westphal must be replaced.
We also need an official statement from Petrie. Petrie has been laying low, and we need some definitive statement from him.