when my name is searched on Google,I have just found that my name has been 'hijacked' by a user on twitter and a link placed to a pornographic web site,and also by another so called news site linked to Twitter. I should point out that I have never had any connection to twitter, or the other site. The text below my name on the Google search is offensive and an embarrassment. I have tried to contact Google through a long series of help links but I'm not sure what help I will get. Where do I stand legally in this situation?