(S (S (PP (IN In) (SBAR (WHNP (WP what)) (S (VP (VBZ is) (VP (VBN believed) (S (VP (TO to) (VP (VB be) (NP (NP (NP (BASENP (DT the) (JJ first) (NN ruling)) (PP (IN of) (BASENP (PRPD its) (NN kind)))) (PP (IN in) (BASENP (NNP Canada)))) (COMMA ,) (S (VP (VP (VBG releasing) (PP (IN on) (BASENP (NN bail)))) (NP (BASENP (DT a) (NN defendant)) (VP (VBN charged) (PP (IN with) (S (VP (VBG killing) (BASENP (DT a) (NN policeman)))))))))))))))))) (COMMA ,) (S (BASENP (DT the) (NN judge)) (VP (VBD criticized) (NP (BASENP (DT some)) (PP (IN of) (NP (BASENP (DT the) (NN police) (NNS tactics)) (VP (VBN used) (PP (IN during) (BASENP (DT the) (NN raid)))))))))) (PERIOD .))