Lap by lap another backmarker goes a lap down so that's why Button's lap times are fluctuating I think. On a good lap he's still stretching his lead over Vettel.
Button about seven seconds behind Hamilton now. And he pits... Good-ish... All going good for Button. He's on primes right? I didn't spot it. Nooooo! Options Again. 3 stops. Hamilton continues to disappoint.
What the **** was that Hamilton? Worst try on an overtake of all time basically. Vettel has to work here. Alonso vs Button for win?
Shut up, Hamilton. "That was on purpose." Just stop bloody moaning. It all falls into place for Vettel again. Ah well. It's just one of those seasons.