Yes Appache you nailed it in one. As all the posts so far present the case in point. Management won't listen. The attitude to the PC representation, is just one. It is about HOW 'you', are treated in conversation, discussion, day to day attitudes to requests, complaints, etc.... YOu know sometimes when you are asked a question and you give you answer, that your answer was never really of interest in the first place. "I've heard what you have said, now let me tell you what YOU think". I think that is why people are leaving, not for money, not for a change of scenery.
Now, if someone was good enough to direct current managment to this post, perhaps if they pulled thier collective heads out of the arses, the answer would (possibly) be clear. You can reason with someone who is stupid but you cant reason with someone who is arrogant.