More than two years after a mob was caught on camera beating dairy farmer Pehlu Khan to death, a court in Rajasthan has acquitted six of the men seen in a video of the attack that was one of the key evidences of the prosecution. The judge who gave them the benefit of the doubt, said the cellphone video used by the police to identify and arrest the accused could not be admitted as evidence. An NDTV sting video, where one of the accused had made incriminating statements, was also rejected.