From what I know it was 1mill up front we add on clauses... What they are unfortunately I don't know but I'm sure I could find out ;-)
Like didn't he recently make England U21's add ons??
Fact is he's our most talked about prospect, so it is a loss. Youngsters like him tend to move to bigger clubs with better facilities, and with SISU making CCFC an utter shambles we're left to speculate as to whether he sees MK Dons as a better club, or whether he was homesick.
I'll stick to the theory that he felt MK Dons are a better club, because SISU have made us a laughing stock.
Also, get used to people blaming SISU - because they are shite owners, whether you like it or not.