UNDT did not err in law or in fact when it found that the decision to abolish the post was lawful. However, in not providing reasons for its decision to commute the six-month notice period into compensation, the Organisation failed in its duty to demonstrate that its discretion was not exercised arbitrarily, capriciously, or unlawfully. The Administration failed to meet its burden to minimally demonstrate that the Appellant was given full and fair consideration. The Administration acted arbitrarily and thus failed to exercise its discretion lawfully. The termination of the Appellant’s...