(QT (DQL ``) (QTC (S (BASENP (DT These) (NNS individuals)) (VP (VBP have) (VP (VP (VBN shown) (BASENP (DT no) (NN reluctance))) (S (VP (TO to) (VP (VB engage) (PP (IN in) (NP (BASENP (JJ further) (NNS discussions)) (SBAR (S (VP (MD should) (S (NP (BASENP (DT the) (NN need)) (PP (IN for) (BASENP (NN questioning)))) (VP (VB arise) (PP (IN about) (BASENP (JJ past) (NNP WMD) (NNS programs)))))))))))))))) (PERIOD .)) (DQR ''))