Manchester City's Mexico star Nery Castillo wants a move to Spain in January.

"The main thing on my mind is to play for another team, in an important league like the Spanish Primera Liga, which I like a lot," Castillo told a press conference in his homeland.

The forward's agent, Juan Carlos Padilla, added Castillo has been granted permission from Shakhtar to look for another club, and revealed there were already some clubs in Spain showing an interest.

He said: "We have possibilities in Spain. We have already signed an agreement with the club's board which will allow us to leave Shakhtar."