A migrant laborer signs his name before retrieving his pay in arrears in Lianyungang, East China's Jiangsu Province February 7, 2007. Some 200 migrant workers from provinces of Hunan, Sichuan, Guizhou and Jiangsu have retrieved more than 1 million yuan in unpaid salaries with the intermediation of a labor bureau. Unpaid wages remain a top concern among migrant workers as the traditional Spring Festival holiday approaches, a survey showed. [Newsphoto]

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