Yes, that happened - he was arrested for that in fact. I was just kind of touched that in an entire season of cruelty, those scenes were the one time we saw a different side of Monty. And that scene in jail with his father made it clear where he got his cruel streak.
I'm not excusing anything he did - let him be punished for the things he actually did, not the things the protagonists want to blame on him to cover for their own.
...also Winston is very, very pretty and made me question my sexuality briefly.