The highest ranking official in the Guangdong province of China has called for improved conditions for workers in light of the recent slew of suicides at Hon Hai Precision Manufacturing, also known as Foxconn. Wang Yang, the provincial party secretary in the province where the suicides have taken place, said that the government must work together with the company to "take effective measures to prevent similar tragedies from happening again," While it's still not clear what is causing the deaths, Wang called for measures such as increasing sports and leisure activities for the workers, and improving communication between worker and employer. "Labor unions in private firms should be improved to facilitate better working conditions and more harmonious relations between workers and employers," he said, speaking at a conference in Shenzhen on Saturday, just about one day after Foxconn announced it would increase wages of workers up to 20 percent.