Arm injury hampers Stoner's hot start

FP - World champion Casey Stoner admits he is still battling an arm problem despite the impressive win in Portugal which ensured the best season start of his MotoGP career.

The Honda rider - whose maiden win on the Estoril track means he's now had victories at every Grand Prix circuit - triumphed from 2010 world champion Jorge Lorenzo on Sunday, claiming a one-point lead over the...Read more