Arsenal boss Arsene Wenger can't put a date on Mathieu Flamini's return.
Wenger is uncertain how long Arsenal must do without Flamini.
The Gunners boss said: "He has a scan today (Monday) and then we will get the results as to how long he will be out.
"It doesn't look like a bad muscle injury but honestly it's too early to give you a precise answer. It's a groin injury."
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