But a rising scale goes hand-in-hand with par or improved performance, and that's definitely not happened with Fabregas - although the possibility is remote, he may not even be the same player he was when he left the PL and there's no recent evidence to say that he is.
We're looking at Fabregas and hoping he can replicate his form from two years ago, and currently, as things stand with his position in the Barca team, he isn't one of the best players.
I'm talking about this from the POV of simply buying a player who hasn't really had a chance to show his wares for a while. I agree with others that he is a perfect fit for us as I believe he can get back to the level he once had, but it's by no means a dead certainty and when you push past a certain amount, I think you're looking at players who are doing the business right now and are hot property because of that and not what they once were a couple of years ago.