Could this be a possibility? Extremely unlikely. Defender/Midfielder. Had a fallout with Zenit, and failed contract negotiations....
http://en.wikipedia.org/wiki/Igor_Denisov
"Media speculation reported that this pay strike was a result of Zenit's overhaul in the transfer market, bringing in Axel Witsel and Hulk on big contracts and in combined deals worth over $130 million. Denisov replied in an interview with Sport Express, stating that his stand-off with club management was over "The proper organisation of the team. And respect for the Russian players which Zenit has always relied upon."