Paris Saint-Germain midfielder Marco Verratti has called on football's authorities to halt matches when a player has been racially abused.
Verratti spoke after Romelu Lukaku was subject to racist chants in Inter Milan's 2-1 win at Cagliari on Sunday.
He told Rai Sport (h/t Football-Italia):
"You have to stop games because otherwise we won't go anywhere. I know it's a big step to take, but we have to do it because otherwise those four to five stupid people will always be there.
"Lukaku's appeal was right.