who have made this vm????

https://www.youtube.com/watch?v=fuw08Pv1I9o actually i want to know that at 01:59 to 2:06 y arnav was going to slap piya wat was the situation???

the situation was Piya revealed to the Dobriyals what Danish did to Maya but they didn't believe her and instead believed Danish. When she kept on trying to make them believe Arnab was about to slap her and Abhay comes there to stop him