DENVER (AP) - A National Guardsman testifying at a hearing for U.S. soldiers accused of killing an Iraq general said he saw classified U.S. personnel beat prisoners with a sledgehammer handle and mock the general's death, according to a transcript. The transcript, obtained by The Denver Post, includes an exchange during the hearing that suggests the CIA was involved. Sgt. 1st Class Gerold Pratt of the Utah National Guard said he saw unidentified U.S. personnel use the 15-inch wooden handle to hit prisoners. "They'd ask you a question, and if they didn't like it, they'd hit you," he said, according...