(QT (DQL ``) (QTC (S (S (BASENP (PRP They)) (VP (VP (MD ca) (RB n't)) (VP (VB say) (SBAR (IN that) (S (BASENP (NNP Congress)) (VP (VBZ has) (VP (VBN been) (VP (ADVP (RB fully)) (VBN briefed))))))))) (SBAR (IN while) (S (VP (VBG refusing) (S (VP (TO to) (VP (VP (VB turn) (PRT (RP over))) (NP (BASENP (JJ key) (NNS documents)) (VP (VBN used) (S (VP (TO to) (VP (VB justify) (NP (BASENP (DT the) (NN legality)) (PP (IN of) (BASENP (DT the) (NN program)))))))))))))))) (PERIOD .)) (DQR ''))