I wouldn't go that far, given that we don't know anything about the circumstances. From what little we know, it may have been a case, of, a having some (half-drunken) fun and banter with someone that went wrong and he thought the other person wouldn't mind being touched, but the other person actually did mind, and he immediately apologised once he realised. If it was something like that, then demanding that a person resign from their job would seem to me like a total over-reaction
The reporting suggests that multiple fellow Tory MPs reporting his behaviour to the chief whip. Unless he’s spectacularly unpopular amongst the rank and file MPs, this seems pretty damning, as you’d expect this sort of stuff is the last thing they’d want in the media. And I’d be pretty confident that this sort of behaviour would be seen as gross misconduct in the vast majority of businesses
I suppose a more apt comparison are those people (mostly on Twitter) who call him “Keith”. How this became a thing is a mystery to me, and it makes such people come across as witless idiots
That would be Private Eye again