UNAT considered whether the impugned decision was a contestable administrative decision. UNAT noted that what constitutes an administrative decision will depend on the nature of the decision, the legal framework under which the decision was made, and the consequences of the decision. UNAT held that the requirement for UN Office at Nairobi (UNON) staff members to possess MIP cards or a Grounds Pass in order to access medical services on credit was for the overall effective administration of the Organisation鈥檚 staff medical insurance plan. UNAT held that this requirement was of general...