I really rate him, was in my World Cup XI that is how well he played. I wondered where he was playing these days, it seems that he is co-owned by Milan and Genoa.
He's actually owned solely by Genoa and on loan at Milan but we have an option to sign him permanently for a fee already agreed.
Technically, it was Genoa doing us a favour in the market in the hope of making use of such friendship in the market at a later time while also making a tidy profit on Boateng. We traded a number of players over the summer (we bought Papastathopoulos and loaned Amelia, they bought Kaladze from us and got co-ownership of the youngsters Zigoni, Oduamadi and Strasser).
We have no reserve teams in Italy so it allows bigger clubs to allow promising players to get playing time while giving an incentive to the receiving club and a reason (the money) to actually use them.