I hope this event leads to him getting the help he needs. The way it was setup, I think he's more oblivious to his own wrongdoings than he is actively malicious, and I think he just doesn't understand that what he's doing is wrong. Hopefully, the intervention will lead to the authorities setting up some proper means of treating him.
Part of what makes me assume that he doesn't know that what he's doing here is wrong is that he clearly does show concern before about if she is in a good situation, and only after he knows she's not in trouble does she make a move. Granted, he's still a piece of shit for what he did, but I don't think he's as irredeemable as he is fundamentally impaired cognitively and socially, and so trying to get him to understand and working through why what he's done is wrong I think will reach him, because I think he has the capacity to be reformed. This is not to excuse his actions, but to understand that I think the author is intentionally trying to make a character who is not morally black-and-white, but one who is much more complex and dealing with his own mental struggles and issues related to his Anti-Social tendencies, as well as establishing that, though he does bad things, he does not do them knowing that what he is doing is wrong, and so he should seek psychological treatment, especially as he has expressed some desire to reform when we first got his backstory.
@tsuyukihime I don't really remember any rape apologists last thread? Are you referring to the people defending him and so it's kinda an "after-the-fact" assessment of the situation?