It seems to me that very few organizations () have effective countermeasures against bad behavior, but very little seems to happen anyway.

() google had that guy who stalked people ( http://gawker.com/5637234/gcreep-google-engineer-stalked-tee... ) and I've read that intelligence circles have a whole category called LOVINT for people spying on crushes. That said, they have hundreds of thousands of employees between them, and the incidence rate is probably really low.