Just hours before their wedding ceremony, Shaurya and her haldi was done in the same marriage Hall. Shaurya had made all the arrangements as he didn't want to burden Akansha or her family, though Vasant insisted, Shaurya convinced him. His family was there along with Aakriti and Dev. His father was least interested in his son's marriage, instead, he was more interested in hosting Dev Bisht who is his son's rival in politics. He realized then Aakriti was the link between these two rivals, and she was bringing them together otherwise who would have imagined that one of the best leaders inthe  opposition party would be here at Shaurya's wedding which was supposed to be not announced publicly, anytime soon.
Virendar Shekhawat realized Dev was here to take care of Aakriti who didn't look very healthy to him. She looked weak, pale as if she was dying... That explains why Dev kept her away from everyone, except for Shaurya.