New Delhi, April 20 -- A 63-year-old man was killed inside his house in New Delhi's Mandir Marg area on Sunday, police said, adding that the accused is yet to be identified. Police identified the deceased as Madhav Ram, a retired Reserve Bank of India (RBI) official, who lived with his family. He worked as an Multi-Tasking Staff (MTS) with the RBI and had recently retired. He is survived by his wife Usha, their son and two daughters. According to the police, around 5.30 pm, Ram's nephew had gone to meet him when he found the door of his house open. A senior police officer said, "The nephew found Ram lying in a pool of blood with a deep neck injury. He called the police and the family members who were out when the incident took place." Ram w...