Judgment of the Court (First Chamber) of 18 January 2024.#Liam Jenkinson v Council of the European Union and Others.#Appeal – Arbitration clause – Staff of international missions of the European Union – Consecutive fixed-term contracts – Claim that all the contractual relationships should be re-categorised as a ‘contract of indefinite duration’ – Claim for compensation for unfair dismissal – Actions for damages – Principle of non-discrimination – Principle of ne ultra petita – Obligation to state reasons – Distortion of national law – Costs.#Case C-46/22 P.