How smart, let’s sit on a race track to protest. Luckily for them there was already a crash and a red flag. Would had been cool to see them get run over if it weren’t for the danger posed to the drivers and track personnel.
www.crash.net

F1 British Grand Prix at Silverstone: Protestors arrested after sitting on track during race
Seven protestors were arrested after invading the F1 British Grand Prix and sitting down on the Silverstone track during the opening lap of the race on Sunday.