FIFA's expanded use of VAR has taken center stage during the quarterfinal matchup between Argentina and Switzerland. It has produced a landmark moment for refereeing. After Breel Embolo was sent off for simulation following a VAR review, observers reported a technical issue similar to one that stopped the USA game earlier in the tournament.
FIFA officials confirmed that the same technical glitch affected the VAR system during the Argentina-Switzerland match, causing a brief delay. The issue was resolved, and the match continued without further interruption.
This incident has raised questions about the reliability of VAR technology in high-stakes matches. FIFA has stated that they are investigating the cause and will implement measures to prevent future occurrences.
