Wikipedia, Britannica battle over credibility - Examiner.com

...William Connolley, a climate change expert, became engaged in a editing war on an article’s explanation of the greenhouse effect. The skeptic later brought the case before Wikipedia's arbitration committee, insisting that Connolley was pushing his own point of view into the article by removing points of view with which he disagreed. The arbitration committee eventually placed Connolley on parole, although this was later revoked and Connolley went on to become a Wikipedia administrator, according to Wikipedia.