What I found most ironic, is that he is seen telling Mandana "You're only safe right now because of Prince, he won't help you tomorrow." or something like that, and a couple of minutes later it shows Suyash talking shit about Prince. So really, Prince should stand up for SuKish at all times, and take their side, but they dont owe him the same loyalty.
And Suyash was just disgusting today. Not because Mandana is a girl, but just in general, her issue was with Kishwar, not Suyash, and he wasnt even there to see what happened. Telling her he is going to break her arm, slap her, spit on her was too far, and disgusting.