MIAMI (AFP) - A US death row inmate in Florida, whose January execution was delayed at the last minute to allow him to contest the state's lethal execution method as inhumane, faces execution Wednesday after losing a series of court appeals. Clarence Hill, 49, a convicted murderer, has lodged an appeal with the US Supreme Court but the court has not made a ruling, Roger Maas, the head of the Florida Commission on Capital Cases said. "He has filed a petition to the US Supreme Court and he asked for a stay but they have not ruled on it," Maas...