Maybe he wants to say something (nice, that is), but is stuck in a pattern of meanness that he can't shake. One book I read suggested that the worst thing that you can do to a man is make him ashamed (and for a woman, to make her feel isolated). IF that applies here, maybe he is actually ashamed of what he has done, but is afraid to risk apologizing.
I think you may be on to something here OTMT
M44 H41 M20 T23 3 older teens Bomb Nov 09 "i'm not happy" EA Nov 09 w/coworker Another PA in Mar 10 I Filed Apr 10 D final Dec 10