I'm pretty sure Dolan isn't interested in using audio AGAINST his player. I heard on the radio that this is to protect Melo. How? I'm not sure but perhaps he feels if there is something personal said that would prompt a reaction like last week then he could at least try to avoid a suspension.
Guys are so quick to shiit all over Dolan at every chance. The guy isn't stingy with money and allows GMs to manage. Chill out.