The Briton flatspotted his tyre and had to pit immediately and rejoined in sixth place just ahead of di Resta and Webber .
Alonso attacked and passed Hamilton on lap 32 despite his best efforts to defend .
The Briton flatspotted Hamilton 's tyre and had to pit immediately and rejoined in sixth place just ahead of di Resta and Webber .
Alonso attacked and passed Hamilton on lap 32 despite his best efforts to defend .