Lando Norris points finger of blame after British GP howler helps Lewis Hamilton
![Lando Norris points finger of blame after British GP howler helps Lewis Hamilton](https://i2-prod.mirror.co.uk/incoming/article33188220.ece/ALTERNATES/s615/0_Screenshot-332.jpg)
Lando Norris was left ruing a major error after he handed Lewis Hamilton victory in the British Grand Prix with a slow pitstop in the final twelve laps of Sunday's race