Court of Justice 8 May 2014, C-401/12 P to C-403/12 P (Council of the European Union and Others v Vereniging Milieudefensie and Stichting Stop Luchtverontreiniging Utrecht.)

OPINION OF ADVOCATE GENERAL JÄÄSKINEN delivered on 8 May 2014 ( 1 ) Joined Cases C‑401/12 P to C‑403/12 P Council of the European Union European Parliament European Commission v Vereniging Milieudefensie and Stichting Stop Luchtverontreiniging Utrecht ‛Appeals — Article 9(3) of the Aarhus Convention — Article 2(1)(g) and Article 10 of Regulation (EC) No 1367/2006 — Request for internal review —