AF if you want to get into that game, I'll also call you on the not making accusations, but still implying it you did on your post which I deliberately ignored as I didn't want to get into it. Deliberate discredit by association - appealing to paranoia and fear based on a previous event which in this case is groundless in its suggestion. You are playing a card, if you are putting a post like that one.
I'm pretty sick of people saying that people are trying to silence feminists, and yet seeing stuff like this at the same time by the same people. I want an open debate, and an open debate relies on it being made clear when one is using underhand tricks rather than relying on the merits and content of the actual debate.
The debate is only still here because people challenged what was said and have pointed out whats happening.
Anyway referring back to the OP, I'd like those who were very critical of the DH to answer what a man put in a position, where a woman is trying to manipulate a situation with her sexuality, should do? Should he make others aware its happening to try and stop it? (Which could include having a moan to his wife) Should he indulge it by simply ignoring it as otherwise he's seeing them in a sexist way? Should just shut up and not say anything to anyone? Should he be going around having a go at male colleagues over it? Is he really actively supporting the patriarchy in this situation?
From where I'm sitting, I actually don't know what a man should do in that situation given what was said by some posters. I think that what some people were doing was very much nitpicking and having a go for the sake of having ago, rather than looking at the problem properly. However he handled it was going to be wrong in their eyes. And I think its important to actually discuss that as much as any other aspect of this topic.
The women I know who said they would do it, were highly intelligent and saw it as a strength they could use on men, they saw as weak. Their attitude at the time really shocked and quite upset me, that they didn't want to just use their talent and if it was something that could give them an edge they would use it, in the same way they would use anything else that would give them an edge. It certainly wasn't about playing up to a particular attitude in a particular office - so what the OP's bloke did and whether he addressed or didn't address his male colleagues really aren't the problem.
It is about a wider perception and also stereotype of men just as much as a problem with a patriarchal system. Its a symbiotic relationship and attitude. Its not exclusively being caused by men and we shouldn't just be focusing on that. Stereotypes come from somewhere. And peddling the patriarchal system as being to blame, is spewing the same old shit, just from a different direction. Until you start trying to break those stereotypes - both in women and men you support it, even where it doesn't exist. The fact that the OP's DH didn't like the behaviour and it pissed him off, is a sign that actually there are men who don't pander to the old patriarchy system and perhaps it isn't as widespread and in every company and every walk of life that some people insist it is.
To stop it happening, it requires a cooperation between men and women to encourage talent without the need to resorting to the use of sexual manipulation. You can't heap the responsibility all on to men when you are doing your best to reinforce it too.
That might mean trying to get men to view it with a dim eye and encourage other talents - which it seems the OP DH actually did do. And yes it might mean challenging male staff too as part of the process. But I certainly don't think that the guy deserved 'labels' as he did do something that wasn't supporting the problem. It was both grossly unfair and its about another agenda of creating this ideology of men are the enemy.
Ultimately, I do feel that unless you give men a reasonable options and encouragement where they can constructively contribute to this rather than being critical of everything, all you are doing is kicking them and not helping the situation either.