Wilshere insists there is nothing to be concerned about.
"Mesut is fine, he is a great character. He is friends with everyone around the place," the 22-year-old said.
"He has got a dead leg which is not nice, but he was in the dressing room helping the boys, talking to everyone, telling me and the other boys where to go (in midfield).
"He is a great talent and is up there with the best in the world and he will be all right."
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