The U.S. Supreme Court announced Monday it will decide whether the Bush administration can use military tribunals to try detainees being held at Guantanamo Bay. In July a three-judge federal appeals court upheld that a tribunal made up entirely of military officials could try and sentence Salim Ahmed Hamdan, a Yemini man accused of being Osama Bin Laden’s bodyguard and driver. On Monday Chief Justice John Roberts recused himself from the case since he was one of the appeals court judges who previously ruled on the case.