Boateng joins Portsmouth from Spurs

Kevin Prince Boateng, who is switch nationality to play for Ghana has left Tottenham to join rivals Portsmouth.The midfielder's move is reported to be worth �4m. The 22-year-old midfielder, who began his career at Hertha Berlin, has signed a three-year contract at Fratton Park. Boateng made just 24 appearances at Spurs after joining in 2007 and spent last season on loan at Borussia Dortmund. The player, two months ago decided to switch nationality to play for Ghana after featuring as a German youth international.