Darren Bent insisted he had to leave Aston Villa after too many "slaps in the face".
Brighton defender Greg Halford has agreed to extend his loan deal from Nottingham Forest until the New Year.
CSKA Moscow have completed the signing of Rasmus Elm from AZ Alkmaar, the Dutch club have confirmed.
The 24-year-old Sweden international has signed a contract until 2015 for an undisclosed fee.
Elm spent three years in Holland, making 83 league appearances after signing from home town club Kalmar.