You know something crazy came to my mind. Bajaj openly admitted to P in the precap that yes he did it but I'm sure 100% he have a backup plan. However it's the way bajaj said it. It's like a man taking the blame for someone else. What if and this is only a theory but bajaj knows that A is the one who did this? Even if he doesn't know right now he will find out sooner. Because he kept saying to P how he has something to tell her about A but never got the chance. Recently we seen how P tears affect him. He is feeling for her. And if A did this and bajaj knows what if he is unable to tell her of the betrayal because he know what it's like to be betrayed by the person you love. So he takes the blame because bajaj has no problem being the one hated. However P finds out
True. Even I felt like that. Him leaving like that is very unlike Bajaj. Its like he chickened out of the situation due to the crowd. After 'Haan Maine kiya' there's a BUT there. Kuch toh Hain.