As I was watching today's episode these thoughts came to my mind they are just my pov and pure speculation.😛
Seeing Raghu's behavior today whoever is responsible for bringing Sumi back himself or someone else I think now he will go along with re-commitment to Sumi. He has always thought of their marriage as one in name only, no emotions tied to it and only to live up to the commitment in the will. Now Shivani has told him that she has fallen in love with him, so in her eyes the marriage is no longer fake. This has left Raghu shocked beyond anything. He is stuck to his status as a Nakur and Shivani will have a hard time to get him away from the notion.
So in a move to make her realize that he has no feelings for her, What if he will recommit to Sumi, in an effort for her to accept that they can't be anything more. He may also tell her that you knew that after 3 months we would end this marriage and I have already made a commitment to Sumi I will have to fulfill it.
I was thinking that if he does this and when he realizes his love for Shivani it will be his fault for breaking Sumi's heart. The more I think about it would he really be at fault, because currently he has no feelings for Shivani, he is fulfilling the promise that he made to Sumi with good intentions he is not intentionally hurting Sumi, in fact his intention is to make Shivani realize there can't be anything more between them and he has a prior commitment to Sumi so he is actually hurting Shivani not Sumi. The fact that he will later, I think we may be able to accept it because by that time Sumi will be doing all sort of negative things that will make us hate her. Shivani will see Sumi for what she is but Sumi will on her best behavior in front of Raghu and he won't believe it. It will be like a role reversal, where Shivani will have to "save" Raghu from SUmi.
I do think Shivani will move into the basti with excuse of fulfilling the 3 month stipulation and try to get Raghu to realize his feelings. This will allow Shivani to see Sumi's true nature.
What are your thoughts