EBU Single Rulebook Q&A 6 July 2015 2015_2103 Institution or entity in Article 19 (3) (a)

Can you please clarify if the provision Article 19 (3) (a) refers to the institution or to the entity? Article 19 (3) (a) sates that “A group financial support agreement shall not constitute a prerequisite: (a) to provide group financial support to any group entity that experiences financial difficulties if the institution decides to do so, on a case-by-case basis and according to the group