Watford manager Tom Cleverley has accused Portsmouth counterpart John Mousinho of losing control of himself and his players during a heated encounter at Vicarage Road.
The Hornets came from behind to grab all three points with a stoppage-time winner, only for goalscorer Kwaado Baah to receive a second yellow for taunting opposition fans after the final whistle.
While Cleverley insisted he was not happy with his striker's behaviour, it was the actions of Pompey boss Mousinho throughout an increasingly fractious second half - including being booked following the hosts' equalising penalty - that prompted the Watford boss' post-match comments.