This sector focused event will give the participants an opportunity to gain greater insights into the sector of telecommunication and electronic communication and to exchange their experiences. Topics to discuss will be the role of competition in the sector and the interplay between competition and regulation. We will discuss market definition and antitrust topics pertinent to the sector like bundling and margin squeeze. In addition mergers between Mobile Network Operators (MNOs) and the role played by Mobile Virtual Network Operators (MVNOs) will be covered. Specialists from OECD competition authorities will present on these topics and discuss case studies from the participating countries.