The Barcelona bar Association published in its library article written by our lawyer Paul Llobet on the attacks of brands in social networks:
The protection against the attacks of brands in social networks. Honor brand. Prestige reputational. Moral damages. how can third-party companies to pour negative comments about a community trade mark registered on social networks?
http://biblio.icab.cat/cgi-bin/abnetopac/O7026/ID3062563c?ACC=161