Les Echos : Bruno Lasserre: "The merger SFR - Numericable will be a thorough inv Bruno Lasserre: "The merger SFR - Numericable will be a thorough investigation" {http://videos.lesechos.fr/news/invite-des-echos/bruno-lasserre-la-fusion-sfr-numericable-fera-l-objet-d-une-enquete-approfondie-3473956326001.html}