£22mill worst off? I'm sure Wenger will get someone good for half that price.
That's why I said "until they get a similar type of player in". Wenger won't go out and buy anyone - he'll only buy certain types of players (young, good technical ability. If he doesn't fancy anyone, he won't buy players for the sake of it.
I think that there is a very, very good chance that Arsenal will not buy a forward with aerial ability this transfer window, and in the short term they will be worse off for that.