| Keywords: |
Post classification, Interpretation, Complaint allowed, Complaint allowed in part, Equal treatment, Unjust enrichment, International civil service principles, Acquired right, Post description, Law of contract, Seniority, Vacancy, Irreducibility of salary, Salary, Adversarial proceeding, Due process, non-retroactivity, Equity, Post, Staff Rules, General principle, International civil service, Complaint, Double jeopardy, Equal pay for equal work, Lex superior, Special post allowance, Staff Rules - rule 103.7, Undue enrichment |