First- I think all this could be because either Kripa will refuse to believe angad that josh was killed by prithvi and may give a testimony in favor of prithvi, which might implicate Angad, leading to all the return- revenge- saga. The way Kripa worships Prithvi is kind of annoying, I am sure she will never say a word against him, even if it proves unfavorable for AngadđĄ
Second--- Prithvi would spin a tale to create differences between A-K.
Third- Everything is possible in Ektaland!!! So let UR imagination run wild. đ