It is just my opinion... not to hurt feelings of any one or against anyone.
I am speaking about the characters only.
If Rishi really is annoyed because of Indira...not telling the truth, he could directly ask Indira at home or by phone or at some other place. Not necessary to physically hurt her with the identity of another man.
Inappropriate anger + shown inappropriately by Rishi. He can show his anger against her as a husband but not as a stranger on dance floor.I am not able to appreciate CVs or writers for creating inappropriate scenes or situations.