Judgment of the General Court (Fourth Chamber) of 8 May 2024.#VB v European Central Bank.#Civil service – ECB staff – Remuneration – Daily subsistence allowance – Refusal to grant the daily subsistence allowance – Articles 4.1.1 and 4.5.1 of the ECB Staff Rules – Legal certainty – Legitimate expectations – Duty to have regard for the welfare of officials – Responsibility.#Case T-124/23.