Brawn GP secured the Constructors Championship for 2010 at the same time.
Fairytale wins all round with Button, at long last, having a car that allowed him to demonstrate his ability and Brawn capitalising on the perseverance of Honda to achieve what would have been inevitable under Honda and realised under Ross Brawn. Hats off to all concerned.
Massive well done to a British team, British driver and British Principle.
The other benefit is having to sit through only one national anthem before the celebrations.

British chammpions back-to-back.
