I recall it was 5 million, potentially rising to 7 with add-ons. One of those may have been promotion I suppose which obviously never happened. Any appearance based ones he'll surely make though as he doesn't miss many games.
His engine, age, that he was joint 3rd highest in the league for assists last season (I believe), and also has 7 goals this year, hopefully all go in favour of us making a profit on him should we sell, despite poor form at the moment. Carlos talked of us rejecting 9 million previously, but who knows the truth of that one.