TOPSHOTS - Italy's former Prime Minister Silvio Berlusconi speaks during a press conference on October 27, 2012 at his residence, villa Gernetto in Lesmo, near Monza. Berlusconi said the same day he felt "obliged" to stay in politics to reform the justice system, the day after he was found guilty of tax fraud and sentenced to a year in prison. TOPSHOTS / AFP PHOTO / GIUSEPPE CACACE