Court of Justice 28 May 2013, C‑77/11 (Council of the European Union v European Parliament.)

OPINION OF ADVOCATE GENERAL BOT delivered on 28 May 2013 ( 1 ) Case C‑77/11 Council of the European Union v European Parliament ‛Action for annulment — Act of the President of the European Parliament relating to the European Union’s budget for the financial year 2011 — Non-compliance of that act with the new budgetary procedure laid down by the FEU Treaty — Failure to observe institutional