Arsenal have assured Sead Kolasinac he can leave this month.
The Daily Mail says Kolasinac will leaving Arsenal this winter transfer window.
The Gunners have assured the left-back he can depart in the event that an offer is received.
Olympique Marseille is interested in Kolasinac, who has seen a move to Watford fall through in recent days.
The former Schalke defender is contractually bound to Arsenal until the end of the season.