We have the technology (HQ cams), we need a law to pass the footage to police without the risk to be punished for breaking the privacy.
When they will do this, racists will be punished and racism will be over inside and near the stadium.
The football clubs know exactly what it is going on on the stadiums.
They can identify racists even from their ticket and the seat they are sitting. But, they don't do nothing. It is very sad to see so much racism in Serie A and the foundation doesn't do anything.