Italian bosses Cristian Stellini and Roberto De Zerbi were both sent to the stands during a furious row between the coaching staff of Tottenham and Brighton at the Tottenham Hotspur Stadium.
The pair were both dismissed by referee Stuart Attwell for failing to control their respective benches as tensions rose just before the hour mark of the match, which Spurs went on to win 2-1.
With a row erupting, players from both sides ran to try and calm the situation down, although Stellini, Antonio Conte's former assistant manager, stayed out of the situation initially.