Lewis Hamilton has questioned the leadership of FIA president Jean Todt and Formula One chairman Chase Carey over motor racing's anti-racism push.
Hamilton, the only Black driver in F1 history, has been outspoken in recent months over racism and inequality and has knelt ahead of the three opening races of the season. On Sunday he criticised the "rushed" protest ahead of the Hungarian Grand Prix.
The protest has fallen on the Grand Prix Drivers' Association (GPDA) to orgnanise but Hamilton is wary of putting pressure on his fellow drivers when progress can come from F1 itself.