The government will study if it's feasible to conduct drug tests on stock-exchange traders, with the help of the Milan Bourse and the country's market regulator. Giovanardi, who is in charge of family policy and drug prevention, said that "the abuse of drugs including cocaine might explain part of recent stock volatility."

Hmn.. Maybe Berlusconi and Giovanardi forgot that the recent stock volatility could be explained also with addiction to prostitution , administration abuses , corruption and robberies on public treasure .