 Jai Singh and his men were stuck far in the east while their homes and families in the west were at the mercy of Aurangzeb's troops—so he and Diler Khan advised Sulaiman to flee while they submitted to the new emperor.Then he so sided with Aurangzeb that Jai Singh advised Raja Jaswanth Singh who was about to help Dara against it.Dara could have won the second battle against Aurangzeb with the help of Jaswath Singh.