QUOTE (katmen @ Sep 26 2009, 17:24)

was his gearbox changed?
in case of bigger damage he should start from pitlane?
I think this is big BS.
Yes, his gearbox was changed. Yes he knew he was taking a 5 place penalty.
His setup can be replicated regardless.
Ross indicated that he was on a heavy fuel load. That means that if he finished 7th or worse, he would be behind Button on a similar heavy fuel load.
He is in 5th, and crashing the car ensures he is in front of his title challenger. Chances of finishing 5th on a heavy load with so many people ready on a hot lap was unlikely.
Of course, nobody would deliberately crash their car to gain advantage, (WDC advantage in the case of MS, or contract advantage in the case of PK).
All speculation, but my bet is that Rubens is willing to do anything to win the WDC.