Case T-221/08: Judgment of the General Court of 26 April 2016 — Strack v Commission (Access to documents — Regulation (EC) No 1049/2001 — Documents relating to an OLAF investigation file — Action for annulment — Implied and express refusal to grant access — Exception relating to the protection of privacy and the integrity of the individual — Exception relating to the protection of the commercial interests of a third party — Exception relating to the protection of the decision-making process — Duty to state reasons — Non-contractual liability)