hi there I am sorry to sound like a pessimist, see my other post we are far behind in South africa but cannot wait to see the updates by MT- unfortunately Jai will not say anything from his heart, he is going to feel that Bani is not really in love with him, Pia will definitely come between Bani and Jai, this will cause a split with the sisters. Unless Jai stands firmly with Bani, Pia may tell Jai that Pushkar was Bani's first love and Jai, will start getting all suspicious and will taunt Bani all over again, when Bani tries to console Pushkar about Pia. Pia is a gold digger and she will fight to get what she wants. remember her saying that she does not compromise in what she wants. Bani MUST move out, especially after she hears about the Park Road incident, as it concerns only her and she will not be able to forgive Jai. and off course she will also get pregnant with his child. Or he could cancel the whole divorce thing and make sure she lives with him, while Pia and Roshnin vie for his attention.
Sorry got carried away a bit there but these serials do that, look what happened with Angad and Kripa. if anything that can make Bani leave Jai it will be her sacrifice (again) for Pia or the Park Road incident.
Remember she is investigating on her own what happened, and when she finds out she will leave.