I am convinced that this happens because the anonymity that the Internet provides. And so the best way to combat this is to post the incidents on a public site.

I am convinced that this happens because the anonymity that the Internet provides. And so the best way to combat this is to post the incidents on a public site. Blow away the anonymity and these people will retreat like the cowards they are. I would set up a website where people can post these - sort of like the previous F*cked Company website, but I would have to look into legal issues if any that were relevant.