There were rumours on twitter that Wenger wanted to take Nasri to Udinese and planned on playing him in our CL qualiier, but Kroenke intervened and wouldn't allow it because of the money on offer. I have no idea if there's any truth to it, but I saw it mentioned a while ago in the Arsenal twitter world, which is why I still take it with a big pinch of salt.
But regardless of that, one particular Wenger quote from that summer stands out and it's when he says that if Arsenal sell Cesc and Nasri, Arsenal are not a big club. I know he talks a lot of BS, but why say that if he knows both will defintely be sold?