If he truly feels sorry for being an a$$, then he should go to Rusty's dad and try and amend the relationship between Rusty and Randhir. He could stop getting all aggressive when he found out that Randhir has floated a new company and he screams at his friend to find out more about it.
He was oversmart and rude when Rusty gets a text message from Paddy and gives her a 3rd degree grilling her.
He ought to improve more as a person before he can truly deserve Rusty !!!
Now do you disagree with me ???😉