Xinhua News Agency, Beijing, September 20th (reporters Xu Bo, Zhang Xiaosong, Han Jie) - The occurrence of the Sanlu contaminated milk powder incident has raised many questions among the public: Why would lawbreakers add melamine to milk? Why didn't the inspection and quarantine agencies detect it? Can such incidents be completely prevented?
With these questions in mind, reporters visited relevant experts at the National Food Quality and Safety Supervision and Inspection Center and the Food and Agriculture Institute of the China Standardization Research Institute.