The South American FA have suspended two referees, including one VAR official, for failing to punish Argentina's Nicolas Otamendi who elbowed Brazil winger Raphinha in the face and caused his mouth to bleed.
During the first-half of the Tuesday's World Cup qualifier between the two South American rivals, Otamendi's elbow caught Leeds star Raphinha in the face, before the former Manchester City defender picked the Brazilian back to his feet who was gushing blood.
It later transpired that Raphinha needed five stitches in his mouth to fix the bleeding and South American football authorities CONMEBOL have sanctioned the match and VAR officials for failing to notice the clash or present Otamendi with any card.
A CONMEBOL statement claimed that on-field referee Andres Ismael Cunha Soca Vargas and the VAR referee Esteban Daniel Ostojich Vega made 'serious errors in the exercise of their function' in their handling of the situation.
The statement continued: 'As a result, the CONMEBOL Referee Committee resolve to suspend the referees Andres Ismael Cunha Soca and Esteban Daniel Ostojich Vega for an indefinite period in the exercise of their functions in competitions organised by CONMEBOL.'
Argentina and Brazil held each other to a goalless draw on Tuesday as the former joined the latter in qualifying for next winter's World Cup in Qatar, but Selecao boss Tite was furious that Otamendi was not sent off.
'Who is in the VAR? It's simply impossible, I'll repeat, it's simply impossible not to see Otamendi's elbow on Raphinha,' he said.
'Would that determine the result? I do not know. High level VAR referee cannot work in this way, it is inconceivable. It's not the term I wanted to say, I'm saying this because I'm polite.'
The decision not to send off Otamendi baffled many in the Brazilian community, including former Arsenal midfielder Gilberto Silva - who slammed both the linesman in front of the incident and the VAR in use on Tuesday.
'The VAR must be sleeping,' Gilberto posted on his Instagram story. 'That is, without mentioning it was in front of the linesman.'
Otamendi, meanwhile, claimed on Instagram on Wednesday that he was focused on 'all (of the) ball' when questioned about the Raphinha challenge.