UNAT held that the UNDT finding that the non-renewal decision constituted a separation decision for abandonment of post was not supported by the evidence and was, therefore, an error in fact and in law. UNAT held that the evidence clearly established that the non-renewal decision was solely based on the Appellant鈥檚 unauthorised absence from duty. UNAT held that UNDT erred in law in distinguishing Abdallah (judgment No. 2010-UNAT-091) from the present case. UNAT held that there was overwhelming evidence that the Applicant did not meet his burden of proving that the Administration did not act...