TUNIS, TUNISIA - JANUARY 22: Tunisian police and public employess protest on Avenue Habib Bourguiba on January 22, 2011 in Tunis, Tunisia. Policemen joined the people of Tunis to protest about their working conditions and to distance themselves from ousted former president Zine al-Abidine Ben Ali. Many officers say they are also victims of the Ben Ali regime. (Photo by Christopher Furlong/Getty Images)
