Military tried to justify detention practices , human rights groups say . Pentagon present Groups documents to support accusations . Groups : Pentagon also sought to delay the Abu Ghraib releases to avoid bad press . Communications came amid criticism over Whitman prison in WASHINGTON .
Military tried to justify detention practices , human rights groups say . Groups present Pentagon documents to support accusations . Groups : Pentagon also sought to delay Guantanamo releases to avoid bad press . Communications came amid criticism over Abu Ghraib prison in Iraq .