War of the Button for F1 title

JENSON BUTTON may have recently toasted his dynamic start to the Formula One season, but he knows the fight has only just begun if he is to be crowned world champion.

Three wins from the opening four grands prix have catapulted Button into a 12-point lead over Brawn GP team-mate Rubens Barrichello and made him hot favourite for the title.

The 29-year-old will be in the sights of his rivals as every team heads into Sunday’s Spanish Grand Prix with a number of new upgrades on their cars in a bid to reel in the Brawns.