New Delhi, Feb. 13 -- The Supreme Court on Thursday underscored that the Union of India must demonstrate "fairness, consistency and even-handedness" in administering benefits to those who have served the nation, as it declared that disability pension is a "valuable right" which, once found due, must be paid from the date it became due. Pulling up the Centre for attempting to confine arrears to three years prior to the filing of claims, it said that the government could not acknowledge a right in principle while denying its substantive content in effect. Rejecting the Union's contention that arrears of disability pension should be restricted to a period of three years preceding the filing of an original application before the Armed Forces Tr...