(S (S (BASENP (JJR Earlier) (DT this) (NN week)) (S (BASENP (DT the) (JJ British) (NN government)) (VP (VP (VBD rejected) (NP (BASENP (NNS calls)) (PP (IN for) (BASENP (DT a) (NNP Public) (NNP Inquiry))))) (COMMA ,) (S (VP (VBG arguing) (SBAR (IN that) (S (BASENP (PDT such) (DT an) (NN investigation)) (VP (MD would) (VP (VP (VP (VB be) (ADJP (RB too) (JJ expensive))) (COMMA ,) (VP (VB take) (ADVP (RB too) (RB long)))) (CONJP (COMMA ,) (CC and)) (VP (VB be) (NP (BASENP (DT a) (NN distraction)) (PP (IN from) (NP (BASENP (PRPD their) (NNS efforts)) (SBAR (S (VP (TO to) (VP (VB combat) (BASENP (NN terrorism))))))))))))))))))) (PERIOD .))