Your father himself admitted that he was behind the grusily munders/rape of children. Also he had admitted of chopping the bodies of the children including minors. It means he is a habitual person doing so. Ofcourse your father loves children (own) but not others.
I think every son has attchement with his father. Ever Ravan's family was also with him. Better CBI study the case and let the truth comes out. It is not question of father and son, it is question of 17 children who lost their life.