Great article here from Edmund Standing on the "new Atheists" and how they are shot down by sophisticated theologians.
Seems to me Standing has caught Rowan Williams out in a flagrant use of what I call: "now you see it, now you don't".
P.S. "great" should not to be taken to indicate I agree with everything in said article - I don't. But the central point is good, and well made, I think.