Don't u all think that in a way Jaichand was the reason prithvi got the throne of Delhi, Prithvi didn't want to accept it and was explaining the same thing to his nanaji, but seeing jaichand being rude to his nanaji he changes his mind and decides to accept the throne of Delhi. Again after promising sanyo to give up the throne he wld have done that, but jai stupid chacha send those dakus to kill his nanaji, and pri was again forced to accept the throne.
Its like the indro track the more she tried to create prob between pri and sanyo the more they came closer to each other. Similarly jaichand in trying to take away the throne from pri infact made him accept it.