Digg Patriots was a conservative Yahoo! Groups mailing list, with an associated page on coRank, accused of coordinated, politically motivated behavior on Digg. Progressive blogger Ole Ole Olson wrote in August 2010 that Digg Patriots undertook a year-long effort of organized burying of seemingly liberal articles from Digg's Upcoming module. He also accused leading members of vexatiously reporting liberal users for banning (and those who seemed liberal), and creating "sleeper" accounts in the event of administrators banning their accounts. These and other actions would violate Digg's terms of usage. Olson's post was immediately followed by the disbanding and closure of the DiggPatriots list, and an investigation into the matter by Digg.