iWITNESS: As everyone knows, when the lights go out at the start of the race, thereâs not a lot of love lost between the teams and drivers. But there are occasions when everyone comes together as one and unites behind a common cause, and a great example was pre-race on Sunday when all the drivers and Team Principals gathered on the grid with 200 school kids to publicise the FIAâs pioneering road safety campaign. Our team boss Sir Frank Williams â a passionate advocate for road safety â was there and his attendance was made all the more poignant by the fact that his wheelchair was pushed to the grid by former Marussia test driver Maria de Villota. Maria, like Frank, suffered severe injuries at the wheel of a car. Letâs hope the campaign is a roaring success.