Original sentence: In August 2007 a new utility, Wikipedia Scanner, made it easy to detect that Wikipedia articles relating to Fox News had been edited from IP addresses owned by Fox News, though it was not possible to determine exactly who the editors were.The tool showed that self-referential edits from IP ranges owned by corporations and news agencies were not uncommon, but the Fox edits received much attention in the liberal blogosphere and on several online news sites.Wikipedia articles edited from Fox computers from 2005 through 2007 included Al Franken, Keith Olbermann, Chris Wallace and Brit Hume