New Delhi: The Indian Ex-Servicemen Movement has moved the Supreme Court seeking implementation of one rank, one pension (OROP) as recommended by the Bhagat Singh Hoshyari committee without any dilution. The movement said the UPA-II government at the Centre headed by Manmohan Singh had assured Parliament on February 17, 2014, that OROP would be implemented. The BJP-led government had endorsed OROP on July 10, 2014, but diluted the recommendations of the Hoshyari committee in the final announcement made on December 14, 2015, the ex-servicemen based in Gurugram said. TNS