Case C-540/13: Judgment of the Court (Fourth Chamber) of 16 April 2015 — European Parliament v Council of the European Union (Action for annulment — Police and judicial cooperation in criminal matters — Setting of the date on which an earlier decision is to take effect — Determination of the legal basis — Legal framework applicable following the entry into force of the Treaty of Lisbon — Transitional provisions — Secondary legal basis — Consultation of Parliament)