bcoz if they r really together in this n they planned the shooting , so y is jai blaming roshni 4 it 😉 , n y is he telling aditya that the police will find the clues then he can take actions .. so it doesnt seem to me that they were behind the shooting ..
but having said that , i also am not totally sure that aditya is the mind behind it , it might be a trick from ekta to make us think that it was aditya , but it wasnt .. or he could really be the one .. am confused now 😕 !!!!!!!!!