(S (S (PP (IN After) (NP (BASENP (DT an) (NN investigation)) (PP (IN of) (NP (NNS allegations) (SBAR (IN that) (S (NP (NP (BASENP (NNP Islam) (POS 's)) (BASENP (JJ holy) (NN book))) (BASENP (DT the) (NNP Qu) (POS `) (VBZ ran))) (VP (VBD was) (VP (VBN mishandled) (PP (IN in) (NP (BASENP (NN front)) (PP (IN of) (NP (BASENP (NNS inmates)) (PP (IN at) (NP (BASENP (NNP Guantanamo) (NNP Bay)) (COMMA ,) (BASENP (NNP Cuba)))))))))))))))) (COMMA ,) (S (BASENP (DT the) (NNP Bush) (NN administration)) (VP (VBZ has) (VP (VBN acknowledged) (NP (BASENP (DT the) (NN credibility)) (PP (IN of) (NP (BASENP (NN some)) (PP (IN of) (BASENP (DT these) (NNS reports)))))))))) (PERIOD .))