172According to the case-law, the application of that exception requires it to be established that access to the document in question drawn up by the institution for its internal use in question was likely, specifically and actually, to undermine the interest protected by the exception, and that the risk of that interest being undermined was reasonably foreseeable and not purely hypothetical (judgment of 18 December 2008, Muñiz v Commission, T‑144/05, not published, EU:T:2008:596, paragraph 74).