Agra, Nov. 3 -- A 30-year-old-employee of Indian Railways was found dead under mysterious conditions at the DRM office in Agra. Assistant operations manager Abhishek Singh was in his office on Sunday because of duty on the day when PET exams were held. North Central Railway public relations officer, Agra Division, Sanjay Gautam said Singh was on duty at the control room on Sunday. "His mobile phone was not responding on Sunday evening and was switched off thus his location at home was checked but he had not returned home after duty. Thereafter his location was searched in the office where he was found lying unconscious in the office of DOM general and was rushed to hospital where he was declared dead by doctors," Gautam said. "The Sadar police station was informed and the body was sent for a post-mortem examination, the report of which is awaited," said Gautam and denied to assign any reason of death....