Court of Justice 17 November 2011, C‑461/10 (Bonnier Audio AB and Others v Perfect Communication Sweden AB.)

OPINION OF ADVOCATE GENERAL JÄÄSKINEN delivered on 17 November 2011 ( 1 ) Case C-461/10 Bonnier Audio AB, Earbooks AB, Norstedts Förlagsgrupp AB, Piratförlaget Aktiebolag, Storyside AB v Perfect Communication Sweden AB (‘ePhone’) (Reference for a preliminary ruling from the Högsta domstolen (Sweden)) ‛Copyright and related rights — Right to effective protection of intellectual property —