72As regards the substance, it should be noted that, according to settled case-law, although, in order to justify refusing access to a document, it is not sufficient, in principle, for the document to fall within an activity or an interest referred to in Article 4 of Regulation No 1049/2001, as the institution 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, it is nevertheless open to that institution to base its decisions in that regard on general presumptions which apply to certain categories of document, as similar general considerations are likely to apply to requests for disclosure relating to documents of the same nature (Sweden and Turco v Council, paragraph 50; Case C-139/07 P Commission v Technische Glaswerke Ilmenau [2010] ECR I-5885, paragraph 54; and Case C‑477/10 P Commission v Agrofert Holding [2012] ECR, paragraph 57).
Source: EUR-Lex, © European Union, 1998-2026. Reuse authorised under Decision 2011/833/EU.