Since we are getting into sexual harassment, I know of a particularly horrid case at my old workplace - a charitable organisation with a very strong reputation for being ethical. (Should anyone work out what it is, please don't say anything - the person most closely concerned decided not to press charges and I have to respect her decision.)
Handful of people away from the office, lobbying VIPs in another EU country. Colleagues go out for dinner and drinks. No-one is drunk as this is a work social and it's not that sort of organisation, would be frowned upon.
But man X decides this is an excellent opportunity to grope my former colleague - actually stuck his hand up her skirt. Later turns out he did this to THREE women.
Company tried to hush the whole thing up, woman who was brave enough to complain had a lot of pressure put on her to shut up about it. She insisted on a proper disciplinary investigation. Mistake as she ended up having to leave herself the atmosphere was so poisonous - it was made very clear SHE was the problem.
Man also threatened my friend and made it clear he knew people who could do very nasty things indeed. She checked it out and apparently his threats were plausible (can't say more about this for obvious reasons).
Man was made 'redundant' with a generous package - not sacked. AND immediately re-employed as a consultant on great rates, which was illegal last time I looked. Later stood for a position closely related to the company and got in!
And this is in an organisation that, when I was there, was led by a feminist (had left by this point), has a huge reputation to lose and apparently very high morals and HR practices. Ho bloody ho ho ho.