GURGAON: Rampreet is unlikely to have known what hit him. The diesel tanker he was driving juddered, lurched and flipped in the blink of an eye, killing him and his co-driver on the spot.A police case was registered, for rash driving and causing death by negligence. Rampreet, it was said, was driving on the wrong side and had crashed head-on at high speed into a Rolls-Royce.But that's not what happened. The theory that Rampreet was the cause of the accident on the Gurgaon-Dausa section of the Delhi-Mumbai Expressway...