one is bela herself told vik that she was checking his hand ,which was extremely dumb it made him chokanna n he covered it up.
second mahir expression after hug he was like-ye pagal hi hai puri pata nhi kya karti rahti hai (he was shaking his head too with disbelieve)
ek cheej samajh nhi aa rahi ,already jab itni misunderstanding hai why r they giving one more by killing naag rani ,dimag ka dahi karke chodege ...pahle baki MU clear karo after that this one can introduce in story but no they have to give tension chappar faad k.