Arushi episode... seems to be well cooked receipe. so much of media coverage.. i think the whole story is preplanned. But slowly they are moving to put the person they have decided behind bars. 1) Media gets access to the cell where krishna is kept. 2) Media talks with krishna though he is under CBI detention. 3) CBI conducts mock running excerse on Arushis house, and media is with them. 4) CBI goes and looks for the knife and media joins them with camera. 5) Media knows about what happens in lie detector test and Narco analysis test. which means CBI discloses all this information bit by bit to media.
everything is well cooked. So dont watch it... time wasting.