FIFA implements red-card rules for protesting anti-racism
FIFA introduced new regulations for this year's World Cup to combat racism. Players could now be sent off for covering their mouths during confrontations or for walking off the pitch in protest.
FIFA announced on Tuesday that players who cover their mouths during confrontations with opponents could be sent off at this year's World Cup under new anti-racism measures, while walking off the pitch in protest at refereeing decisions may also result in red cards.