He knows that Kripa and Angad love each other very much even though Angad is acting the way he is. First he asked Kripa to lie to Angad so he would not get jealous but now is always around her infront of Angad. Hey he even had her in his Bed infront of Angad(the night Angad dumped Kripa). Instead of talking to Angad who he was in Misti's room and clearing things up he was just watching Kripa calling Angad's name.
If he really wanted to clear up things between kripa and Angad then he has done little to nothing towards accomplishing this.
Today when Angad was drunk and taking about his gift instead of talking to him clearly, he made a point to make it worst.
And he keeps adding to kripa's misery. Today he declared his desire to marry Kripa infront of everyone without asking her. When asked what she was to him he could have simply said "She is my best friend." or something like it.
I don't think he wants Kripa and Angad together. atleast Misty shows it but he is very sneaky.
And plus can't he see how drunk Angad is all the time now days. That would be a signal to anyone.
This is just a thought. I know is being supportive to Kripa but he does have his own agenda aswell.
Gagan(Fermat)