UNAT considered an appeal of UNDT Order No. 50 (GVA/2010) by the Secretary-General. UNAT held that the issue under consideration was settled, as UNAT had consistently held that UNDT had no jurisdiction to waive deadlines for management evaluation or administrative review. UNAT held that UNDT erred on a question of law in determining that it had the authority to waive the deadlines for administrative review. UNAT allowed the appeal and set aside the UNDT Order.