That's the most obvious U-turn I've seen a footballer do. I'd bet my house that he's been offered a fat new contract by someone at City...
According too a few people i've spoken too, he only does business with the Sheikh. So it wouldn't surprise me if he rang him up and offered him to bring Argentina to Manchester, his family included. O and as you say, add a new contract to that and Bobs's your uncle, Manchester is now the best place to live on earth..