Webber and Button playing mind games?

As the world championship run-in comes down to the nitty-gritty with just three races left to run, it seems defending champion Jenson Button and series leader Mark Webber are indulging in some psychological warfare.

Source: http://www.grandprix.com/ns/ns22688.html

Masaki Tokudome Shoya Tomizawa Ricardo Tormo Ramón Torras Herri Torrontegui