Case C-70/10: Judgment of the Court (Third Chamber) of 24 November 2011 (reference for a preliminary ruling from the Cour d’appel de Bruxelles (Belgium)) — Scarlet Extended SA v Société belge des auteurs, compositeurs et éditeurs SCRL (SABAM) (Information society — Copyright — Internet — ‘Peer-to-peer’ software — Internet service providers — Installation of a system for filtering electronic communications in order to prevent file sharing which infringes copyright — No general obligation to monitor information transmitted)