Hi, The simple case has been so much botched by UP Police and then by CBI that truth has been lost. The body language of talwars and durranis are showing that they have something to hide. CBI should also take into account the reaction of talwars and durranis after arushi murder. The Parents not Knowing about entry of 4 persons in the house at night, shows how callous they have become for their daughter.Why the person will destroy mobile and then why will he delete pictures on the camera. The talwar not knowing that Hemraj has been murdered. Why they have taken time to open the door. The haste with which they flee to hardwar, CBI chould also apply common sense in investigation. Narco- analysis , polygraph test all are ok to establish the case before the court. But they should apply common sense ant intellect which The CBI seems to lack. We have third class officers in Police and CBI.