The Tribunal held that the denial of the Applicant’s request for retroactive promotion was lawful. The Tribunal advanced the following reasons: a) It was legitimate for the ASG/OHRM to invoke a reason for denial of retroactive promotion that would have created technical problems and additional costs as pension contributions; b) The deninal of the Applicant’s request for a retroactive promotion was not unlawful because of the length of the selection process, given that the selection concerned a promotion for a D-1 position requiring utmost care in the examination and consideration of the...