A market inspector shows a purse-like electronic device made for cheating ahead of the national college entrance exam in Jinan, east China's Shandong Province, May 31, 2007. Police raided a shop and confiscated a large number of cheating devices.

A market inspector shows an earphone made for cheating ahead of the national college entrance exam in Jinan, east China's Shandong Province, May 31, 2007. Police raided a shop and confiscated a large number of cheating devices.

Police and market inspectors confiscate cheating devices ahead of the college entrance exam at a shop in Jinan, east China's Shandong Province, May 31, 2007.

(Xinhua News Agency June 2, 2007)