Arsenal's head of football Raul Sanllehi has told Mesut Ozil he must "contribute 24/7" if he is to win back his place in the Gunners first team under manager Unai Emery.
Sanllehi told supporters at a fans' forum (h/t Charles Watts at Goal) why Ozil is currently struggling for game time at the Emirates Stadium.
"Unai has had many good players in other teams also, and he has always followed the same policy which is try not to make any distinctions, play the ones who work hard in training and reward the effort with playing time.