Given that the Applicant believed that he had to receive the decision directly from the USG/DM he ought reasonably to have concluded that there was an implied decision not to commission a fact-finding enquiry long before his request for management evaluation on 25 April 2017, two years and seven months after he was notified by OIOS that they had referred his complaint to the USG/DM. The interests of both staff members and the decision maker/s are best served by a contemporaneous record of the fact that there was a review under the guidance or delegated authority of the responsible official and...