Italian Prime Minister Silvio Berlusconi (L) touches Reforme Minister Umberto Bossi (R) upon arrival at the Chamber of Deputies in Rome on September 22, 2011 for a parliamentary vote on the arrest of Marco Milanese, a former aide to Finance Minister Giulio Tremonti,and to test his government’s unity as it fights to survive Europe’s debt crisis. The lower house is set to vote in a secret ballot on a request by prosecutors to grant the arrest of Marco Milanese, a ruling-party lawmaker accused of corruption. AFP PHOTO / VINCENZO PINTO (Photo credit should read VINCENZO PINTO/AFP/Getty Images)