I hope he takes Sai away from Virat by presenting himself as a better option. That is the biggest help he can do. Until V remains soft with Pakhi, I want that guy to suffer. He can throw Sai into a room and lock her to keep her with himself but can't throw divorce papers on Patralekha's face.
Yes he can do that to help them. Because at this point Virat and Sai are both stuck. Someone has to help them. Like Samrat did, like Rajeev did. Someone to give them a perspective of what the other is going through and show why they are stuck. :(