A photograph of Rakbar Khan -- the man who died in Rajasthan's Alwar allegedly after being beaten up by cow vigilantes -- sitting upright inside a police car has raised further questions about the role of the police in the attack. The photo has been circulated by Naval Kishore, the man who had placed a call to the police about the attack and accompanied them for most of their three-hour journey through the area before Rakbar Khan was taken to the hospital -- dead.