In 2010 a company called Wiki-PR came into existence with the specific goal of helping companies and individuals get into Wikipedia by charging them a fee and falsely generating electronic "sources" to support the notability claims of Wikipedia articles it then wrote on its clients (see Wiki-PR editing of Wikipedia for full details). It was subsequently banned, including all of its employees, contractors, and owners, by the Wikipedia community for unethical editing, and many of its articles were identified and marked for deletion. This is an example of one way in which it is not acceptable to establish a claim of notability, through the deliberate deceitful inclusion of what are in fact non-existent sources of information.