It looks like Shubh and Anubha are working as a team here now. They are almost in sync with what the other person going to do next.
Shubh calling Kavya about work when she was away for conference and Anubha called Adi immediately to inform about the call, Anubha stopped Kavya to meet Adi and Shubh was already in Kavya's room, Anubha stopped Adi to go to hospital and Shubh will follow Kavya to the hospital.
If at all its true, cannot wait to see Kavya's reaction when the truth is revealed. She may have to blame herself completely for trusting both of them and even letting Adi trust Anubha when he was completely against her.
(may be her mistake will be covered up completely by Adi's mistake next)