Arsenal manager Arsene Wenger insists the FA Cup holders will not underestimate the potential of being on the end of an upset at Brighton on Sunday. The Gunners head to the Amex Stadium on the back of an impressive 2-0 win at Manchester City last weekend, which moved them closer to the Barclays Premier League top four. Wenger, though, will be taking nothing for granted against the Seagulls, who have regrouped under new manager Chris Hughton and defeated Sky Bet Championship promotion-chasers Ipswich 3-2 on Wednesday night with two goals from on-loan Liverpool forward Joao Teixeira. Olivier Giroud (top) and Alexis Sanchez have a play wrestle during Arsenal training
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Arsenal face Brighton in the FA Cup fourth round on Sunday
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Mesut Ozil and Theo Walcott are in line to start for the Gunners
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Manager Arsene Wenger has vowed not to take Seagulls for granted
'We will prepare for the game exactly the same as we do for a big @placeholder match and show our opponents full respect as ever.