++++ 1. Officials - Application to the Court - Prior complaint through administrative channels - Time-limit - Matter of public policy (Staff Regulations of Officials, Arts 90 and 91) 2. Officials - Application to the Court - Object - Instruction addressed to the administration - Inadmissibility (Staff Regulations of Officials, Art. 91) 3. Officials - Application to the Court - Prior complaint through administrative channels - Object - Concordance between complaint and action - Question of public policy raised by the Court of its own motion - Submission not appearing in the complaint - Conditions of admissibility (Staff Regulations of Officials, Arts 90 and 91; Rules of Procedure, Art. 113) 4. Officials - Recruitment - Classification in step - Additional seniority in grade - Taking account of professional experience - Discretion of the administration - Exclusion of a period of professional experience taken into consideration for the purposes of the appointment of the person concerned (Staff Regulations of Officials, second para. of Art. 32)