Case C-640/20 P: Judgment of the Court (First Chamber) of 23 March 2023 — PV v European Commission (Appeal — Civil service — Psychological harassment — Medical opinions — Unjustified absences — Remuneration — Staff Regulations of Officials of the European Union — Article 11a — Conflict of interests — Article 21a — Manifestly illegal order — Article 23 — Compliance with laws and police regulations — Disciplinary procedure — Removal from post — Withdrawal of removal — New disciplinary procedure — Fresh removal from post)