++++ 1 . Officials - Action - Action against a decision rejecting a complaint - Admissibility ( Staff Regulations, Arts 90 and 91 ) 2 . Officials - Action - Prior administrative complaint - Same subject-matter - Submissions and arguments not appearing in, but closely linked to, the complaint - Admissibility - Claim for compensation made for the first time before the Court - Extension of the subject-matter of the action - None ( Staff Regulations, Arts 90 and 91 )