rtokens: It indirectly quoted him as saying Norilsk should first pay salary arrears , which in the past have led to worker strikes .
pos: " DT NN IN NN MD VB VBN , " NNP VBD NNP IN VBG NNP VBZ IN NNP .
tokens: " The procedure of bankruptcy will be applied , " Tass quoted Livshits as telling Duma deputies about Norilsk .
ltokens: But it also wants Norilsk , the world 's second-largest nickel producer , to clean up its act .