Maybe we can take a leaf out of China's law administration book to curb drunk driving. The number of drunk driving cases in China has dropped by 40 percent over the last year after stricter punishment was imposed through an amended law an official said. Police across China handled 368000 drunk driving cases since May 1 2011 when China's amended Criminal Law took effect the Beijing News quoted Huang Ming vice minister of public security as saying Wednesday. The cities of Beijing and Shanghai both witnessed a sharp drop of 70 percent in the number of cases according to Huang. In 2011