The Red Devils veteran wasn't impressed by how both sides conducted themselves before Sunday's game
Former Manchester United captain Roy Keane has slammed the club's players for their behaviour in the build-up to their clash against Liverpool.
Prior to kick-off at Old Trafford, Red Devils duo Andreas Pereira and Fred were both seen exchanging pleasantries with Reds forward and fellow Brazilian Roberto Firmino in the tunnel.
While a seemingly innocent offering between the countrymen, Keane was less than impressed by conduct that's in stark contrast to the far fiercer approach he took during his playing days.