Another Ex-serviceman, who was on a fast-unto-death over the One Rank One Pension, OROP issue was today hospitalised after his health deteriorated. Retired Havildar Ashok Chauhan who had been on the hunger strike since past eight days has been admitted to RR Hospital. <br/><br/>Yesterday Retired Col. Pushpender Singh was admitted to the intensive care unit after condition worsened. The hospital officials said, Singh is stable now and recovering. Another ex servicemen Havildar Saheb Singh, Uday Singh Rawat and Major Pyar Chand have also joined the hunger strike at Jantar Mantar. Retired Havildar Major Singh is also on hunger strike since nine days.