The Canberra Raiders have rejected an approach to sign Cronulla centre Josh Dugan. Dugan's playing future is up in the air as uncertainty surrounds a potential knee injury to the former Australian international. The Canberra product played 70 NRL games for the Green Machine to start his career, but he was sacked after he skipped training to drink Bacardi Breezers on his rooftop. Dugan's spent the past two seasons at the Sharks, but his spot is under fire thanks to the emergence of Bronson Xerri and the return of Jesse Ramien. It's seen him get shopped around to other NRL clubs, including the Raiders, as the Sharks try to offload some of his reported $900,000 salary.