Formula One World Championship
Dr Mario Theissen (GER) BMW Sauber F1 Team Principal and Nick Heidfeld (GER) BMW Sauber F1 show the professionals how it is done at the BMW Sauber Photographers Dinner.
Formula One World Championship, Rd 14, Belgian Grand Prix, Preparations, Spa-Francorchamps, Belgium, Thursday 13 September 2007.