Decides that, where the liability of the Organization is engaged in relation to third-party claims against the Organization resulting from peacekeeping operations, the Organization will not pay compensation in regard to such claims submitted after six months from the time the damage, injury or loss was sustained, or from the time it was discovered by the claimant, and in any event after one year from the termination of the mandate of the peacekeeping operation, provided that in exceptional circumstances, such as described in paragraph 20 of the report of the Secretary-General,1 the Secretary-General may accept for consideration a claim made at a later date;