Absolutely right from where this innocent and poor krishna comes into the picture. how come krishna murdered arushi in her house in night with parents lived along with her. I was the statement of Maid on the first day itself that arushi's mother didn't open the door in the morning itself. If krishna murdered Arushi then who murdered hemraj then. IT MEANS CBI WANTS TO SAY THAT KRISHNA MURDERED TWO PEOPLE IN DR TALWAR'S HOUSE AND THEY ARE NOT AWARE OF IT. IF POLICE IS CORRUPT THEN CBI IS MOST CORRUPT ORGANISATION IN THIS WORLD. THEY ARE MORE DANGEROUS THAN DON'S & UNDERWORLD WHO COMMITED CRIME THEIR SELF BUT THIS CBI PUT INNOCENT PEOPLE IN JAIL.