​World Cup officials are strictly enforcing a new rule, introduced before the tournament, which mandates an immediate red card for players covering their mouths during verbal confrontations with opponents.During England’s World Cup semi-final with Argentina, midfielder Leandro Paredes appeared to try and get Harry Kane sent off for this action shortly before half time.AdvertisementAdvertisementAdvertisementParedes complained to referee Ismail Elfath after the England captain briefly covered his mouth while talking to the official.Kane, however, was not involved in a confrontation with an opponent.Paredes complained to referee Ismail Elfath after the England captain briefly covered his mouth while talking to the official (AP)He appeared confused as Paredes approached the referee and complained that the striker had been covering his mouth.Former England goalkeeper and BBC pundit Joe Hart labelled Paredes as “pathetic” for trying to get Kane sent off.The directive has already been used twice at the tournament, when both Piero Hincapié of Ecuador and Paraguay’s Miguel Almiron were sent off for covering their mouths during confrontations.AdvertisementAdvertisementAdvertisementParaguay midfielder Almirón was the first player to be punished under the new rule when he was sent off in a group match against Turkey for covering his mouth during a confrontation with defender Mert Mulder.Paraguay won 1-0, but Almiron missed Paraguay’s final group game against Australia.FIFA said that decision was not subject to appeal.This directive was also highlighed when Ecuador defender Piero Hincapié was sent off in second-half stoppage time during his team’s 2-0 loss to Mexico in the round of 32.The red card, following an exchange with Mexico forward Santi Giménez, did not impact the match’s 2-0 outcome, but underscored the rule’s strict enforcement.Ecuador defender Piero Hincapié was sent off in second-half stoppage time during his team’s 2-0 loss to Mexico in the round of 32 (Getty Images)A new FIFA rule, dubbed the “Prestianni Law,” will allow for red cards to prevent players from hiding abusive, discriminatory, or offensive language, following a recent international soccer controversy.AdvertisementAdvertisementAdvertisementFIFA president Gianni Infantino championed the change after Benfica winger Gianluca Prestianni was accused of attempting to hide racially charged verbal insults toward Real Madrid forward Vinícius Júnior during a Champions League match in February. Vinícius alleged Prestianni covered his mouth with his jersey.Benfica winger Gianluca Prestianni was accused of attempting to hide racially charged verbal insults toward Real Madrid forward Vinícius Júnior (Getty Images)The International Football Association Board (IFAB) unanimously approved the guideline. It allows for red card penalties if players cover their mouths while verbally confronting an opponent. Though not mandatory in the Laws of the Game, the rule grants tournament organ