UNAT held that it was open to UNDT to consider the preliminary issue of whether the Appellant had legal standing even to challenge the administrative decision not to advertise the vacancies. UNAT held there was no error in the UNDT鈥檚 decision that the Appellant was not entitled to contest the administrative decision since he was not an eligible candidate for any of the vacant posts. UNAT held that the Appellant had no stake in the administrative decision as his rights and terms were not affected by the fact that the posts were not advertised. UNAT held that the appeal failed on the ground that...