Wikipedia Bans Church of Scientology - 2009-05-29
Wikipedia has banned the Church of Scientology from editing any articles. It's a punishment for repeated and deceptive editing of articles related to the controversial religion. The landmark ruling comes from the inner circle of a site that prides itself on being open and inclusive.
In a 10-1 ruling Thursday, the site's arbitration council voted to ban users coming from all IP addresses owned by the Church of Scientology and its associates, and further banned a number of editors by name. The story was first reported by The Register.