Then Italian Prime Minister Silvio Berlusconi looks on as he leads a news conference with French President Nicolas Sarkozy at Villa Madama in Rome in this April 26, 2011 file photo. An Italian court on October 26, 2012 sentenced former prime minister Berlusconi to four years in jail for tax fraud in connection with the purchase of broadcasting rights by his Mediaset television company. (ALESSANDRO BIANCHI/REUTERS)