++++ 1 . Officials - Recruitment - Competition - Competition based on qualifications and tests - Written test - Maximum number of words imposed - Increased at the marking stage - Substantial irregularity - Annulment of the marking of the tests and of the subsequent acts in the procedure - Condition - Outcome of the competition distorted - Burden of proof 2 . Officials - Actions - Interest in bringing proceedings - Submission based on a substantial change in the conditions under which a test in a competition is held - Candidates eliminated - Admissibility ( Staff Regulations of Officials, Art . 91 )