(S (S (BASENP (NNP Wales)) (VP (VP (VBD did) (RB not)) (VP (VB say) (SBAR (IN whether) (S (BASENP (PRP he)) (VP (VBD was) (ADJP (JJ aware) (PP (IN of) (S (NP (BASENP (DT the) (JJ specific) (NN file)) (VP (VBN linked) (PP (TO to) (BASENP (NNP Wikipedia))))) (VP (VBD was) (VP (VBG being) (VP (VBN blocked))))))))))))) (PERIOD .))