Judgment of the General Court (Seventh Chamber) of 13 July 2022.#AI and Others v European Centre for Disease Prevention and Control.#Civil service – ECDC staff members – Psychological harassment – Request for assistance – Prior warnings – Article 31 of the Charter of Fundamental Rights – Article 24 of the Staff Regulations – Scope of the duty to provide assistance – Duty to have regard for the welfare of officials – Opening of an investigation – Reasonable time period – Liability