(S (S (BASENP (EX There)) (VP (VBP have) (VP (VBN been) (NP (BASENP (NNS complaints)) (PP (IN about) (NP (NP (BASENP (DT the) (NN conduct)) (PP (IN of) (BASENP (NN police)))) (SBAR (WHNP (WDT which)) (S (VP (VBP are) (VP (VP (VBN alleged) (PP (TO to))) (PP (PP (IN of) (NP (NP (VBN misused) (BASENP (JJ special) (NN search) (NNS powers))) (SBAR (WHNP (WDT which)) (S (VP (ADVP (RB only)) (VP (VBP apply) (PP (TO to) (NP (BASENP (DT the) (JJ fenced) (NN zone)) (VP (VBG surrounding) (BASENP (NNP APEC) (NNS facilities))))))))))) (CC and) (PP (IN of) (NP (BASENP (NN heavy-handedness)) (PP (IN by) (BASENP (NN police)))))))))))))))) (PERIOD .))