Case C-163/10: Judgment of the Court (Grand Chamber) of 6 September 2011 (reference for a preliminary ruling from the Tribunale di Isernia — Italy) — Criminal proceedings against Aldo Patriciello (Member of the European Parliament — Protocol on Privileges and Immunities — Article 8 — Criminal proceedings for the offence of making false accusations — Statements made outside the precincts of the Parliament — Definition of opinion expressed in the performance of parliamentary duties — Immunity — Conditions)