NEW DELHI/HISAR/SONEPAT, May 15 -- When Ajit Singh died in Haryana's Rohtak on April 1, 2018, everyone chalked it up as a tragic road accident. His family, the police, and the post-mortem report all reached the same conclusion: a car hit him from behind. After all, he was just one of 150,000 people who die in road accidents in India every year....