CVs are smart and they will show us the conversation only when the entire MU is cleared,
I feel Arnav and Khushi devised a plan - Khushi must have told Arnav that I dont have any proof and only NK knows the truth other than me. Arnav being the astute businessman must have told her that family will not beleive you. All we need to do now is just force Shyam to play all his cards. We need to know how can he defend himself best and once all his best laid plans are out we can buy time and negate his advances.
He must have told her to be prepared for family's backlash and that explains her looking scared when she enters for she knows it is stormy weather ahead. NK we know is going to tell the truth and I feel that will sway Mami to Khushi's side.
Khushi's side - Arnav , Mami, NK , Payal and maybe Akash.
Shyam's side - Anjali and Nani.
Although we have seen the trailor , Arnav might pretend to be not totally convinced by Khushi so that they can keep an eye on Shyam. Gupta ladies , I feel Buaji is going to come into play!
What say guys?