Arsene Wenger 'assures' Giroud will be fit.

Wenger believes France international Olivier Giroud will be fit, following his return to training late after his world cup campaign with France.
 
The striker performed below expectations in Gunners 1-0 loss to Monaco.
Wenger said:"He had only three weeks rest, it was not an eternity and he had to come back quickly.
"But sometimes when you come back late you want to work hard and in a game you are not as sharp.
"He's not put weight on, he's not out of shape, he's worked very hard this week and not recovered from the work he has done".
  Arsenal deep lying foward Olivier Giroud also said:"It was really hard for me physically and i didn't feel really well in the game.
"But it is ok as i have this week to work because we have to be ready for City.For pre-season preparation you have to work hard and there is less than one week to be ready".
  Arsenal will need to bounce back quickly from their loss and prepare seriously for their match against Manchester City in the community shield at wembly, just six days to go.