Since they have to pinpoint somebody, so they have implicated the poor fellows in the murder case. No one to defend them. Were the TV channels present there when the narco test was going on? All the channels are singing the tune what CBI wants them to sing. How was all the party going on in the house when the parents were just a few feet away. All this halla gulla of party, attempted rape, 2 murders were committed and the parents were not aware?