(S (NP (BASENP (DT An) (JJ official) (NN statement)) (PP (IN by) (BASENP (NNP Flight) (NNP Safety) (NN head) (NNP Chris) (NNP Weir)))) (VP (VBD concluded) (QT (DQL ``) (QTC (S (S (NP (BASENP (PRP It)) (PRN (LRB [) (NP (BASENP (DT the) (NN group) (POS 's)) (NNS findings)) (RRB ]))) (VP (MD should) (VP (ADVP (RB now)) (VP (VB be) (VP (VBN exposed)))))) (SBAR (IN as) (S (BASENP (DT the) (NN safety) (NNS issues)) (VP (VBP remain) (ADJP (JJ unresolved)))))) (PERIOD .)) (DQR ''))))