"I have to inform you with a heavy heart that the ex- servicemen are languishing on the road, undergoing shabby and disgraceful treatment at the hands of police and municipal authorities, as they protest for their rightful demand of OROP.
"Pardon my audacity, but they do expect your intervention in the matter," Sehrawat said in his letter yesterday to the President -- who is the Supreme Commander of the Armed Forces.
Ex-servicemen are holding a protest at Jantar Mantar and in other parts of the country for two months demanding early implementation of OROP.