Another self-immolation in the birthplace of the Arab Spring speaks to impatience with the rate of political and economic change. Middle East,Ali Larayedh,Arab Spring,Chokri Belaid,Egypt,Ennahda Movement,Hamadi Jebali,International Monetary Fund,Islamism,Islamist party,Jebali,Prime Minister of Tunisia,Tunis,Tunisia,Zine al-Abidine Ben Ali,Zine el-Abidine Ben Ali,Matt Taylor