Former Gunners star: Wenger is everything
New Barcelona signing Alexander Hleb thinks former club Arsenal will struggle if manager Arsene Wenger was to ever leave.
Hleb, 27, told The Daily Telegraph: "Wenger is everything to Arsenal,"
"The future for Arsenal, if Wenger stays, is that they will always play at the top.
"But of course it is difficult now because Arsenal have a few political differences. When he leaves, I think this is a difficult time coming for Arsenal."