True enough, but it could also mean that it's £20m in total, with us only looking to pay £10m cash after we've written off what they still owe us?
Or there's this new theory going around, that we've agreed terms with the player in principal, but haven't got as far as thrashing out a fee with Barca yet? Who knows - sounds like these guys are just chucking every possibility out there at the moment, so they can claim that they were right if something happens...