... McClaren insists he remains relaxed as he plans not just for the current transfer window, but the next three.
He said: "We have talked a lot about the next three windows being huge, massive, for us. Huge. Let's make sure we get the right ones.
"If we get them, then in a year's time - after the third window - we should have a damn good team and squad on a different level to where we are now. That is purely because we are looking at players above a certain bracket."