41. Also on Monday, protesters in two regions went on strike in demand of unpaid wages . 42. The teachers are demanding higher salaries and unpaid wages . 43. Niyazov said the government owed the employees around US $ 270 million in unpaid wages . 44. Professors are demanding bolivars 400 billion ( US $ 250 million ) in unpaid wages . 45. He praised them for continuing to work despite unpaid wages , and promised a transformed industry. 46. The Russian government has been locked in a cycle of uncollected taxes and unpaid wages . 47. Widespread overcrowding, unemployment, and unpaid wages have turned many in the city against the government. 48. Some former soldiers have threatened to start a guerrilla war over unpaid wages and pensions. 49. The government has been locked in a cycle of uncollected taxes and unpaid wages and pensions. 50. And the Yugoslav Army has grown restive, blocking roads south of Belgrade and demanding unpaid wages .