Case C-271/15 P: Judgment of the Court (Ninth Chamber) of 14 July 2016 — Sea Handling SpA, in liquidation v European Commission (Appeal — Public right of access to documents of the EU institutions — Regulation (EC) No 1049/2001 — Third indent of Article 4(2) — Exceptions to the right of access to documents — Incorrect interpretation — Obligation to state reasons — Documents relating to a procedure for reviewing State aid — Protection of the purpose of inspections, investigations and audits — General presumption of application of the exception to the right of access to all documents in the administrative file — Scope of the presumption of confidentiality — Application for access to the complaint which gave rise to an inquiry procedure — Refusal of access — Overriding public interest)