FIFA is considering the implementation of the "Prestianni Law."
According to Idman.Biz, citing Marca, the relevant FIFA committee will discuss penalizing players who cover their mouths while insulting their opponents.
A confrontation occurred between Benfica's winger Gianluca Prestianni and Real Madrid's forward Vinicius Junior during the Champions League play-off match between "Benfica" and "Real Madrid" (0:1). Prestianni covered his mouth with his shirt and addressed the Brazilian player. After the match, reports surfaced that Prestianni had racially insulted Vinicius.