CHONGQING, CHINA - MARCH 7: (CHINA OUT) An inmate works on a sewing machine at a prison on March 7, 2008 in Chongqing Municipality, China. There are nearly 5,000 inmates in the prison. China is working to improve education in prisons and help prisoners return to society as law-abiding citizens, with measures to better protect the legitimate rights and interests of inmates. (Photo by China Photos/Getty Images)