Dhwani found out abt the murder of that Bank Manager and was sure that Mehek had to do sthg with it. She even showed the picture to Zohra Aapa and she identified the person to be Mehek. Dhwani wanted to go and tell that to Dev but Zohra Aapa stopped her saying that Dev will not believe them without proof. Was Zohra Aapa right??? I guess not. Dev would have definitely believed them or at least he had the right to know but now in effort of getting proof, Dhwani might fall in some other problem
Well Aapa ki intention galat nahin thi...but she shouldn't have stopped Dhwani.
Dhwani told Dev about the manager's murder and her suspicion on Mehek...but Dev didn't scold her...rather he decided to find the truth himself. Aise hi Dhwani Dev ko wallet de deti...he may have scolded her...but Dev ko woh information mil jati. And if Aapa can recognize Mehek's pendant...so can Dev.