Ben Barba released by Cronulla Sharks after positive cocaine test

Fullback leaves NRL premiers to attend overseas rehabilitation clinicBarba says he needs time away from the game to deal with issuesThe latest incident in Ben Barba’s chequered NRL career has left the fullback without a playing contract, undergoing intensive rehabilitation in an overseas facility and facing a difficult road back to professional rugby league fields in Australia.The former Dally M medal winner was released by Cronulla after testing positive for cocaine in the wake of the Sha