Case T-335/17: Judgment of the General Court of 10 October 2019 — Help — Hilfe zur Selbsthilfe v Commission (Arbitration clause — Food security programme for very food insecure farming households in Zimbabwe (ECHO/ZWE/BUD/2009/02002) — Reclassification of the action — Audit reports — Audit report of the Court of Auditors — OLAF Report — Reimbursement of the sums paid — Proportionality — Legitimate expectations)