Pension arrears and sanction of war injury pension not paid, advise

1. During Indo-Pak war, I suffered head injury on a war-ship due on 14.12.1971. Boarded out with 20% disability. 2. Re-Medical Board (RSMB) was held at Meerut Military Hospital in Jan 1975 and disability raised from 20% to 50% but no PPO was ever issued. 3. My disability element of pension & entitled arrears from March 1975 have not been paid despite High Court order Dt. 20/12/2002 and Armed Forces Tribunal dated 18/5/2011 & 23/11/2011 . In RTI reply Dt. 02/01/2014 they sent a copy of document that my pension papers have been locally destroyed. I am 68 years old 75% physically disabled with Lt Eye totally & Rt. Eye partially damaged. I have no means even to visit hospital regularly. What to do ? Regards