England and Manchester United striker Marcus Rashford is at a loss in the battle to stop racist abuse, convinced "nothing changes" regardless of how many players speak out.
Rashford is one of several high-profile players across Europe to be subjected to abuse over the last month, with the forward targeted on social media after missing a penalty against Crystal Palace.
United team-mate Paul Pogba was the victim of similar abuse after he also failed to convert a spot-kick five days earlier, while monkey chants could be heard when Romelu Lukaku – who left Old Trafford for Inter in pre-season – scored from the spot against Cagliari on Sunday.