DIABY BACK FOR GUNNERS

Arsenal will have midfielder Abou Diaby (ankle) available again for the Champions League clash against Borussia Dortmund at the Emirates Stadium, but Thomas Rosicky (thigh) misses out.
Laurent Koscielny could continue at right-back in the absence of Carl Jenkinson (back) and Bacary Sagna (ankle).
Midfielder Ryo Miyaichi (ankle) remains out, as does Jack Wilshere (ankle) and Kieran Gibbs (hernia).
Arsenal (from): Szczesny, Koscielny, Vermaelen, Mertesacker, Santos, Walcott, Song, Ramsey, Arteta, van Persie, Gervinho, Fabianski, Arshavin, Coquelin, Chamakh, Djourou, Benayoun, Diaby.