In fact, the English Wikipedia with its 9 billion worldwide page views per month is governed by just 500 active administrators, whose real identity in many cases remains unknown.

Moreover, studies have shown that 80% of all Wikipedia content is written by just 1% of all Wikipedia editors, which again amounts to just a few hundred mostly unknown people.

Obviously, such a non-transparent and hierarchical structure is susceptible to corruption and manipulation, the notorious "paid editors" hired by corporations being just one example.

Indeed, already in 2007, researchers found that CIA and FBI employees were editing Wikipedia articles on controversial topics including the Iraq war and the Guantanamo military prison.

Also in 2007, researchers found that one of the most active and influential English Wikipedia administrators, called "Slim Virgin", was in fact a former British intelligence informer.