Arsenal and Tottenham have issued a joint statement warning supporters that anti-social behaviour during Sunday's north London derby will not be tolerated.
The capital rivals meet at Emirates Stadium with the reception awaiting Spurs' former Arsenal striker Emmanuel Adebayor the biggest concern. Adebayor, who is expected to recover from a knee injury in time to play, was the target of abuse during the first meeting between the sides at White Hart Lane in October.
"Ahead of Sunday's game, both clubs are actively encouraging all fans to focus on getting behind their team and enjoying what promises to be a great match," read the statement.
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