Source: PA
Trio in Gunners squad
Nicklas Bendtner and Theo Walcott join captain Cesc Fabregas in manager Arsene Wenger's squad for the Champions League clash against Shakhtar Donetsk.
Bendtner has recovered from a groin problem and Walcott returns from an ankle injury, while Fabregas is back after a month out with a hamstring problem.
However, centre-half Laurent Koscielny (back), Bacary Sagna (thigh), goalkeeper Manuel Almunia (elbow), centre-back Thomas Vermaelen (Achilles), midfielder Aaron Ramsey (leg) and forward Robin van Persie (ankle) are still out.
England youngster Jack Wilshere is available despite his red card in Saturday's Barclays Premier League win over Birmingham.
