Mercedes Formula One team principal Ross Brawn laughs during a new conference following the second practice session of the Australian F1 Grand Prix at the Albert Park circuit in Melbourne March 16, 2012. REUTERS/Brandon Malone
Mercedes Formula One team principal Ross Brawn laughs during a new conference following the second practice session of the Australian F1 Grand Prix at the Albert Park circuit in Melbourne March 16, 2012. REUTERS/Brandon Malone