Judgment of the General Court (Fourth Chamber) of 19 December 2019.#Hellenic Republic v European Commission.#EAGF and EAFRD — Expenditure excluded from financing — Decoupled direct aid — Flat-rate financial correction — Article 52 of Regulation (EU) No 1306/2013 — Article 12 of Delegated Regulation (EU) No 907/2014 — Obligation to state reasons — Assessment of the damage — Proportionality.#Case T-14/18.