Case C-270/11: Judgment of the Court (Fourth Chamber) of 30 May 2013 — European Commission v Kingdom of Sweden (Failure of a Member State to fulfil obligations — Directive 2006/24/EC — Retention of data generated or processed in connection with the provision of electronic communications services — Judgment of the Court establishing a failure to fulfil obligations — Non-compliance — Article 260 TFEU — Pecuniary penalties — Imposition of a lump sum payment)