The process is simple:
The three-step procedure for discriminatory incidents
FIFA applied the three-step procedure for discriminatory incidents for the first time at the FIFA Confederations Cup 2017. With this procedure, the referee can:
- Stop the match and instruct the stadium authorities to read out an announcement, calling upon the spectators to stop the discriminatory behaviour;
- If this announcement does not have the desired effect, make another announcement, suspend the match and send the players to their dressing rooms for a specific period;
- After consultation, abandon the match if the discriminatory behaviour still does not cease or breaks out again.
I wouldn't worry about strict liability when we can't enforce the guidelines as are: