Arsenal boss Wenger expects immediate impact from Arteta, Benayoun
Arteta will be under pressure to bring flair to the Arsenal midfield after replacing fellow Spaniard Cesc Fabregas.
Wenger said: "He's never had the luck to be playing in a consistent way in the Champions League.
"I expect him to have an immediate impact - and Benayoun. I admire their technical qualities.
"That's the game we want to play, so they should integrate very well."
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