Jamie Carragher was told to "behave" by co-commentator Martin Tyler after making a joke about Manchester United and referees during live Premier League coverage.
Former Liverpool defender Carragher joined Tyler for coverage of the game between Fulham and Wolves at Craven Cottage. The match was being officiated by Michael Oliver, a referee who has made no secret of his support for Newcastle, who are due to face Manchester United in Sunday's Carabao Cup final.
Oliver's allegiances mean he does not take charge of games involving the Magpies. In discussing the official's support for Eddie Howe's side, though, Carragher hinted some referees might have a certain fondness for the Manchester club.
