Derby dilema for Wenger

Arsenal manager Arsene Wenger insists he is unconcerned by a potential defensive injury crisis ahead of Saturday's north London derby with Tottenham.

The Gunners head into the White Hart Lane clash without a host of key players, leaving Wenger contemplating naming a makeshift back four in front of his back-up goalkeeper.

Veteran number one Jens Lehmann was ruled out earlier in the week with an elbow problem, while William Gallas (groin), Emmanuel Eboue (ankle) and Philippe Senderos (suspended) will play no part at the weekend.

However, full-back Bacary Sagna has been given the all-clear to return after missing the last two games.

"Bacary Sagna is available again," Wenger told the club's official website.

"He still has some pain but he should be OK if needed.

"However, we won't have William Gallas available because it is too early for him. He could not play for France and will not be available for us.

"Of course, Philippe Senderos suspended for one game. Emmanuel Eboue is still out too. He has not recovered from his ankle injury."

Speaking about his central defensive options, Wenger added: "Gilberto is available I hope because he has played in that position recently.

"Then we will see. After that I have Alex Song who has played in this position and Justin Hoyte too."