Oscar Piastri aims to use the "frustration" he feels at the penalty which cost him victory at the British Grand Prix as motivation to win more races as he chases the F1 title.

It was odd seeing the Australian so apoplectic in the aftermath: a rare chink in the armour. But his anger was misguided. And in a title race between two title race novices, it will be another vital lesson learnt.

The McLaren F1 team principal was very happy about the 1-2 finish at Silverstone, but suggest that the penalty on Piastri was "harsh."