Arsenal boss Arsene Wenger says that left-back Gael Clichy and midfielder Abou Diaby are still slightly in doubt for Saturday's clash with Birmingham City.The pair picked up ankle injuries on international duty for France and have not yet been passed fit to play."Clichy got a little knock on his ankle and Diaby was kept out of the French squad last night because of an ankle problem as well. But we believe the problem to Diaby should be very minor," Wenger told the club's official website.Wenger also confirmed that striker Eduardo and midfielder Samir Nasri were not ready for action."Eduardo is not available, he is too far away," added Wenger."As for [Samir] Nasri (broken leg), I believe he could be back in the group for the Liverpool game (Carling Cup on October 28). If all goes well he could be in the team."