And when rk s dad found out he hang himself not handeling the news..
Because the show talks about him as a man with morals and princepelles and when he found out he had another son he could not take care of him he killed himself..
One more thing rk and sultan know eachtother.. its hate relationship because rk got shot and he assumed sultan could be the killer but he wasnt in india that time...
Exited... š š