Can we cope without Nasri for three months or is it all doom and gloom at Arsenal?

It has been reported that Samir Nasri has broken his leg in pre-season training this morning, thus leaving Arsenal short of players already before the season begins.

Now while the sale of Adebayor has caused mixed emotions throughout the Gunners fans, with most pleased at his departure. But in selling Adebayor, have Arsenal sold fourth place?