Court of Justice (Third Chamber) 18 May 2017, C-99/16 (Jean-Philippe Lahorgue v Ordre des avocats du barreau de Lyon and Others.)

JUDGMENT OF THE COURT (Third Chamber) 18 May 2017 ( *1 ) ‛Reference for a preliminary ruling — Freedom to provide services — Directive 77/249/EEC — Article 4 — Practice of the legal profession — Router for accessing the private virtual network for lawyers (RPVA) — Router for RPVA access — Refusal to issue to a lawyer registered at a Bar of another Member State — Discriminatory measure’ In Case