Varanasi, July 20 -- A group of kanwariyas beat up a Central Reserve Police Force (CRPF) jawan following an altercation over the purchase of train tickets at the Mirzapur railway station in Uttar Pradesh on Saturday, police said, adding that three people have been arrested in this connection. According to a RPF officer aware of the details, the incident took place around 9.30am when the kanwariyas and the CRPF jawan, identified as Gautam Kumar, a resident of Khutahan in Mirzapur, arrived at a counter in the station to purchase train tickets. P5...