Mohamed Ghannouchi and from 1999 to 2011 he was the Prime Minister of Tunisia, making him the longest serving prime minister since the proclamation of independence, surpassing his predecessor Hamed Karoui. After the fall of President Zine El Abidine Ben Ali on 14 January 2011 in the wake of the 2010–2011 Tunisian uprising, he was the self-proclaimed acting President of the country for a few hours starting on 14 January 2011, under Article 56 of the Constitution of Tunisia. He remained Prime Minister for six weeks before stepping down. In a 2006 diplomatic cable from the United States that was leaked by
Ziad el-Doulatli Ziad el-Doulatli Ziad el-Doulatli () is a Tunisian activist affiliated with the Islamist Ennahda Movement, for which he is an executive. Ziad el-Doulati obtained his doctorate degree in pharmacology from the University of Reims in France in 1984. While there he was also head of the Union of Muslim Students. He was arrested in 1981 for his affiliation with the Islamic Action Party, now the Ennahda Movement, then immediately released. In 1987 he was sentenced to twenty years in prison, but was released after only eleven months following the ascension of Zine El Abidine Ben Ali to the presidency in