UNAT noted that when the new system was created, UNDT was not given powers to hear a matter already finally decided by the former Administrative Tribunal. UNAT accordingly held that UNDT was correct in finding that it did not have the power to review the decision of the former Administrative Tribunal. UNAT further held that the Appellant exhausted her avenues of appeal and that UNDT correctly found that it had no jurisdiction to hear another appeal. UNAT dismissed the appeal and affirmed the UNDT judgment.