A blitz of TV appearances, populist sound bites and even the signing of star striker Mario Balotelli for his AC Milan football club appear to have helped ex-Italian premier Silvio Berlusconi surge in the polls, just three weeks ahead of a general election.Related StoriesBallot-elli: Opponents accuse Berlusconi of seeking votes with Mario moveHerd of 86 camels killed in German farm infernoSpain's ruling party denies corrupt payments to PM'Me want cookies!' - German police hunt real-life cookie monster after theft of golden biscuitAt least two killed in suicide bomb attack on US embassy in ... Read More