Arsenal manager Arsene Wenger was reportedly involved in an angry exchange with Southampton boss Ronald Koeman shortly after the conclusion of Tuesday night's stalemate at the Emirates.
The Frenchman tried to have a word with referee Lee Mason and fourth official Craig Pawson to confront them about decisions that they made during the goalless draw.
According to The Mirror, Wenger said, "it's always the same with you," before Koeman stepped in and said to the Arsenal boss: "It's always the same with you."
The Dutchman then added: "You had 10 chances to score and couldn't take any of them so why have a go at them?"
Arsenal missed an opportunity to put pressure on Premier League leaders Leicester City, who edged their advantage to three points above second-placed Manchester City with a 2-0 win over Liverpool.
The Gunners, who have failed to score in their last three league games, have dropped to fourth in the standings.