Nature, you are getting your answer: Silence! For now, it's the same answer many have been getting to their questions about PN in this forum in recent days and weeks. You are not alone. What you want to try to avoid is behaving in a way that puts you on a par with the guy who you're complaining about. There may be other ways to avoid doing so, but two that have been suggested are 1) submitting the required paperwork and continuing your case in private, and/or 2) letting the matter go. The option you've chosen, continuing to ask for a public resolution to this matter, is clearly not working. The serenity prayer can sometimes be a man's best friend . . . "God, grant me the serenity to accept the things I cannot change, The courage to change the things I can, And the wisdom to know the difference."