Tempers flared when Arsenal met Leeds earlier in the season and Nicolas Pepe saw red. The Gunners winger was sent off for a headbutt on Ezgjan Alioski in the 0-0 draw at Elland Road after VAR intervened.
Whilst referee Antony Taylor was left with little choice but to brandish the red card, many felt the Leeds star had overreacted in a bid to get Pepe sent off.
The incident sparked outrage amongst fans of both sides at the time with both clubs condemning "vile" abuse directed at their players after the game.
The pair will be reunited this weekend as Leeds head to the Emirates on Sunday - and comments made in the Leeds dressing room by Alioski risk reigniting the feud.
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