Rosicky injured again.

Arsenal midfielder Tomas Rosicky, who has been out for 18 months due to injury, is again sidelined.

Arsenal boss Arsene Wenger described the injury as a setback but did not say whether the Czech international would miss the start of the new season. 

The Frenchman also stated he was interested in adding one defender and one forward to his squad, at the right price, before the transfer window closes at the end of August.