It takes a pretty long time to win a divorce case if its one sided. ie, Since it is not a mutual divorce, Sid would have to fight a long legal battle to divorce Roshni w/o her consent. He may have to prove some serious offences like infedility, mental unsoundness etc of Roshni for getting divorce, which Sid obviously can't do.😆He can't prove any reason for divorce and Roshni can challenge Sid to prove some😆.So till the divorce happens, Roshni is the legally wedded wife of Sid and she do have all rights to live with Sid😳 If she is adamant no one can kick her out of the house not even Sid.😉
And since Roshni knows that Sid loves her and seeing DD getting back the property, she may put 1+1 together and may understand that there may be a reason for Sid's decision. To find this out, she has to live in Khurana house😉 Beeji and Raj would anyway support her, KriSim already are against her even now and Sid may be indifferent but not rude. So, everything would be just like now, if Roshni refuses to leave and KriSim plan would fail big time😆😉
So, Sid can say to Simran that he has done what she wanted, but if roshni refuses to leave he can't do anything😆 And Roshni can continue her wooing Sid and can make him weak, so that he confesses why he took that decision😉 And if she makes a come back I want her to be more bold and give it back to KriSim😡 for making SidNi suffer🤢
Even in an earlier episode, Nani said Roshni would never come back to her mayka, so I don't think she is going to give up and leave Sid this time.She would be determined to win him back, and I'm sure she would suceed👍🏼