If it were possible I would make Carlos buy out the remaing 20 months or so of his contract. Which if you believe that he is on th reputed £250,000 a week, that would work out at roughly 70 weeks x £250,000 at about £17,400,000. Plus add on the loss of the transfer fee and that would bring it to about £35,000,000. So I suggest that between themseleves that Kia and Carlos should pay that amount to the club and then Carlos can walk away a free agent, and anything less then that wouldn't be acceptable by the club.