79According to the case-law, in order to justify refusal of access to a document the disclosure of which has been requested, it is not sufficient, in principle, for that document to fall within an activity mentioned in Article 4(2) of Regulation No 1049/2001. The EU institution, body, office or agency concerned must also explain how access to that document could specifically and actually undermine the interest protected by an exception laid down in that provision (judgments of 28 June 2012, Commission v Éditions Odile Jacob, C‑404/10 P, EU:C:2012:393, paragraph 116; of 14 November 2013, LPN and Finland v Commission, C‑514/11 P and C‑605/11 P, EU:C:2013:738, paragraph 44; and of 16 July 2015, ClientEarth v Commission, C‑612/13 P, EU:C:2015:486, paragraph 68).