Lewis Hamilton proves Sir Jackie Stewart's criticism wrong with definitive statement
![Lewis Hamilton proves Sir Jackie Stewart's criticism wrong with definitive statement](https://i2-prod.mirror.co.uk/sport/football/news/article33207359.ece/ALTERNATES/s615/0_lewis-hamilton-and-jackie-stewart.jpg)
Sir Jackie Stewart questioned Lewis Hamilton's motivation last year with a damning declaration, but the seven-time world champion looked anything but lacking in drive at Silverstone