Image source, Getty Images Image caption, Ismail Elfath sent off Uruguay midfielder Agustin Canobbio in their defeat against Spain
Fifa has announced American referee Ismail Elfath will take charge of England's World Cup semi-final against Argentina.
The 44-year-old officiated group games between Japan and the Netherlands and Uruguay versus Spain in the tournament, as well as Norway's last-16 victory over five-time winners Brazil.
He has issued six yellow cards and shown Uruguay midfielder Agustin Canobbio a straight red card for a high challenge on Spain defender Pau Cubarsi.
After he was dismissed, Canobbio confronted the referee and grabbed his shirt.
The game in Atlanta on Wednesday (20:00 BST) will be shown live on BBC One.
Fellow Americans Corey Parker and Kyle Atkins will be assistant referees while Italian Maurizio Mariani is the fourth official.
Elfath has been something of a lucky presence for Argentina forward Lionel Messi.
He was the fourth official for Argentina's 2022 World Cup final win over France and was the referee when Messi won his first trophy for Inter Miami - a penalty shootout win against Nashville SC in the 2023 Leagues Cup final.
Elfath has officiated in Major League Soccer since 2012 and has twice won MLS referee of the year.
Originally from Morocco, Elfath moved to America as an 18-year-old after winning a US government-backed diversity visa lottery.
Meanwhile, England's Michael Oliver and Anthony Taylor have been ruled out of contention to referee the World Cup final because of Fifa regulations around conflict of interest.
Referees cannot take charge of matches involving their own country, but English and Argentine officials also cannot referee games involving the two nations because of their political rivalry, in part because of the Falklands conflict in 1982.
Argentine referee Facundo Tello is out of contention for the same reason, with all three officials also ineligible for the third-place play-off as it is guaranteed to involve one of the teams.
The regulations also ruled Taylor out of refereeing the 2022 World Cup final between Argentina and France.
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Sources: BBC Sport
