BENGALURU - Railway Minister Suresh Prabhu had remotely flagged off four express trains from here Thursday, using the telepresence service of the state-run RailTel, the ICT arm of Indian Railways, a statement said. "The minister flagged off remotely all the four weekly trains starting from Kamakya in Assam, Patna, Tatanagar in Jharkhand and Bengaluru to Katra in Jammu and Kashmir using our Telepresence service," RailTel said in...