The Colombian Football Federation (FCF) has asked Copa America organisers to suspend the referee from their 2-1 defeat by Brazil, saying he prejudiced the result by not halting play when the ball hit him in the lead up to a goal.
Nestor Pitana, the Argentine who refereed the 2018 World Cup final, waved play on when the ball bounced off him outside Colombia's box and Brazil continued passing for Roberto Firmino to head in an equaliser.
Rubbing salt into the wound, long protests by Colombian players led to an added 10 minutes of stoppage time, with the home side netting a winner in the 100th minute.
Colombia had lead after 10 minutes through Luis Diaz.
"Even the VAR (Video Assistant Referee) indicated to the referee that the pass from the Brazilian player that rebounded off the referee was going to a Colombian player," the Colombian federation complained. It urged South American Football Confederation CONMEBOL to suspend the match officials.
CONMEBOL took the unusual step of publicising the conversations between Pitana and the VAR officials on Thursday.
The organisation said that the incident "did not lead to a promising attack" and so play should not have been stopped.
Even though they lost, Colombia still qualified for the last eight of the tournament, along with Brazil.
The Copa America features 10 South American teams and ends on July 10 with the final in Rio de Janeiro.