Gus Poyet refused to apologise for touchline spat with Steve Bruce . The pair squared up during Hull and Sunderland 's 0-0 draw at KC Stadium . Former England striker Alan Shearer said he was 'disgusted' by the incident but insisted it had nothing to do with his former team-mate.
Gus Poyet refused to apologise for touchline spat with Steve Bruce . The pair squared up during Hull and Sunderland 's 0-0 draw at KC Stadium . Sportsmail picks out some famous flashpoints on the touchline . Jose Mourinho , Arsene Wenger and Alan Pardew have all been involved .