Case C-484/14: Judgment of the Court (Third Chamber) of 15 September 2016 (request for a preliminary ruling from the Landgericht München I — Germany) — Tobias Mc Fadden v Sony Music Entertainment Germany GmbH (Reference for a preliminary ruling — Information society — Free movement of services — Commercial wireless local area network (WLAN) — Made available to the general public free of charge — Liability of intermediary service providers — Mere conduit — Directive 2000/31/EC — Article 12 — Limitation of liability — Unknown user of the network — Infringement of rights of rightholders over a protected work — Duty to secure the network — Tortious liability of the trader)