Arsenal have called for refereeing standards to be addressed and thrown their support behind manager Mikel Arteta's after he branded the VAR decision not to rule out Anthony Gordon's match-winner at Newcastle "an absolute disgrace".
Newcastle ended Arsenal's unbeaten start to their Premier League campaign after Anthony Gordon's controversial winner.
Gary Neville said Erik ten Hag has some "thinking to do" after a Manchester United performance "lacking in ideas" as they were beaten 3-0 at home by Newcastle in the Carabao Cup fourth round.
Erik ten Hag promised he was a "fighter" after Man Utd slumped to a 3-0 Carabao Cup home defeat to Newcastle to pile more pressure on him.
Miguel Almiron, Lewis Hall and Joe Willock fired Newcastle to a famous first Old Trafford victory in a decade as Carabao Cup holders Manchester United suffered a second 3-0 home humiliation in four days.
Newcastle midfielder Sandro Tonali could be involved in Saturday's Premier League clash with Wolves despite being handed a 10-month ban.