" “There's levels of torture and for me that was torture," he said. "I mean how can you go ahead and handcuff a person next to each other, for days, let them defecate, let them urinate over themselves, don't [let them] take a shower, don't feed them?" The allegations describe conduct that likely violated the Geneva Conventions and the Torture Convention, both a part of U.S. law, said Andrea Prasow, Deputy Washington Director for Human Rights Watch." "Another military officer who participated in the investigation confirmed Claudio’s version, but asked to remain anonymous. “They weren’t only tied by the hands to each other, when they took them to the latrines they beat them with a stick,” he said."