Arsenal boss Wenger concerned over Gallas injury

Arsenal boss Arsene Wenger admits concerns over William Gallas' calf injury.

Arsenal boss Arsene Wenger admits concerns over William Gallas' calf injury.

The defender has been out for five weeks with the injury, which he fears could be connected to a niggling back problem.

Wenger said: "It is going on and on. It is a concern. It is an endless calf strain and so we need Sol Campbell and Mikael Silvestre to help us out."