Three red cards - are referees getting tough at this World Cup?

Referees have taken a strict approach in the World Cup opener, issuing three red cards in Mexico's 2-0 win over South Africa. This tough stance has raised questions about whether the tournament will see a high number of player dismissals. The enforcement of rules appears to be a priority for referees, potentially leading to a more disciplined but also more cautious style of play. Mexico's victory has set the tone for the rest of the competition, with referees seemingly intent on maintaining order on the pitch.

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