UNAT held that the Appellant had failed to follow the procedural requirements for an appeal. UNAT noted that the Appellant contested a decision of the Pension Board, which had not been subject to review or appeal, neither by the Staff Pension Committee nor by the Standing Committee, acting on behalf of the Pension Board. UNAT held that it was not allowed to intervene in matters that had not previously been subject to internal reassessment by the Pension Fund. UNAT dismissed the appeal as not receivable.