    I was about to post the following entry in WP:ANI  == Harassment by user  ==  I have been constantly harassed and offended by the user , and I would like to know what measures can be taken against this kind of behaviours. I am involved in an ongoing discussion over the article Copacabana with this user, but it seems that his actions have extrapolated as of recently, and he embarked in a crazy campaign of difamation and verbal abuse in several pages, including my own: *'Defamatory and slanderous accusation made by Rsazevedo against Hu12 *'Rsazevedo offended and ridiculed me *'Defamatory and slanderous accusation made by Rsazevedo against Hu12 *'Defamatory and slanderous accusation made by Rsazevedo against Hu12 *'Defamatory and slanderous accusation made by Rsazevedo against Hu12 *'Rsazevedo offended and ridiculed me  I appreciate any help in solving this problem, which is quite annoying to me. I am shocked and saddened to discover such childish behaviour in Wikipedia.   