Judgment of the General Court (Fourth Chamber) of 22 March 2023.#NY v European Commission.#Civil service – Officials – Commission’s internal security investigation – Alleged acts of violence by the Commission’s security personnel – Prohibition of entry into buildings – Confiscation of service pass – Claim for compensation – Dismissal of the claim – Principle of good administration – Right to integrity and dignity – Error of assessment – Duty to have regard for the welfare of officials.#Case T-21/22.