Whitmarsh sure nose concept not McLaren mistake

Martin Whitmarsh has played down fears McLaren has made a crucial mistake by overlooking the 'step nose' trend that will dominate the 2012 grid.

With the new Mercedes having now broken cover, and Pedro de la Rosa revealing that HRT's 2012 car also has a step nose, famous British team McLaren is all alone in keeping a smooth aerodynamic line from the end of the monocoque to the tip of the nose.