Case T-754/20: Judgment of the General Court of 1 June 2022 — Cristescu v Commission (Civil service — Officials — Disciplinary proceedings — Acts contrary to the dignity of the office — Preliminary assessment — Administrative investigation — Mandate entrusted to IDOC — Data protection — Principe of impartiality — Principe of sound administration — Disciplinary procedure — Rights of the defence — Disciplinary penalty of reprimand — Procedural irregularity — Reasonable time — Extenuating circumstances)