When he sent archana to that brothel it was because she had stopped his wedding. When he had broken up ArMan it was because Manav had threatened him. But whats the point now? Maybe they will air what the point is today or tomorrow, but I honestly don't see any connection.
What would have been more effective is kidnapping Archu, that way Manav would have realized how vulnerable she is going to be after the divorce and what she really means to him. We would have been able to see the possessive monster inside of him, but nope, creatives want to kidnap Vandu instead. Like I said still see no point in this, as even if Ajit goes to jail, he's not going to stay there for long as thats just how these serials work.