Argentina legend Diego Maradona has apologised to Fifa for saying England committed a "monumental robbery" in beating Colombia in the World Cup last 16.
Maradona accused referee Mark Geiger of bias towards England.
Fifa said his comments were "entirely inappropriate" and insinuations about the referee "completely unfounded", reports the BBC.
"I said a couple of things and, I admit, some of them are unacceptable," said Maradona on social media.
Maradona posted his message below a picture of himself and Fifa president Gianni Infantino, apologising to both the Swiss and football's world governing body.