pos: " NN VBZ JJ IN JJ NNS , RB IN DT JJ JJ NN , " NNP VBD NNS .
tokens: " Legislation is insufficient in several areas , notably in those concerning illegal work , " Juppe told reporters .
ltokens: Separately , Juppe confirmed the conservative government was preparing to submit a draft bill to parliament to tighten laws on illegal workers as part of a crackdown on immigration .