IMO Wenger has a track record of signing and then ruining young English players careers. Richard Wright, Franny Jeffers, Theo Walcott. Even his home grown brits like Lansbury are loaned out in favour of donkeys like Song.
He continually favors foreign players and certainly looks like Arsenal are on the decline as a club and under massive pressure. Im sure it would wind the gooners up to say it, but I think Spurs have much more of a successful period on the horizon, as do Liverpool, and obviously the Mancs and Chelski.
If I were Chamberlain I would run a mile and live the saints dream!