Case T-514/19: Judgment of the General Court of 9 June 2021 — DI v ECB (Civil service — ECB staff — Reimbursement of medical expenses and education expenses — Forgery — Disciplinary proceedings — Dismissal — Criminal proceedings — No further action taken — Acquittal — Competence of the Executive Board — Legal certainty — Time-barred disciplinary proceedings — Adage according to which ‘disciplinary proceedings arising out of a criminal offence must await the outcome of the criminal trial’ — Presumption of innocence — Impartiality of the Disciplinary Committee — Error of law — Probative value of the evidence — Reasonable time — Proportionality of the penalty — Intensity of the judicial review — Liability)