Zine El Abidine Ben Ali Left out of the recent prosperity were many rural and urban poor, including small businesses facing the world market. This and the blocking of free speech were the causes of the Tunisian revolution. During Ben Ali's presidency, Tunisia pursued a moderate foreign policy promoting peaceful settlement of conflicts. Tunisia took a middle of the road approach contributing to peacemaking, especially in the Middle East and Africa. Tunisia hosted the first-ever Palestinian American dialogue. While contributing actively to the Middle East peace process, Tunisian diplomacy has supported the Palestinian cause. As host to the Palestine Liberation Organization in 1982–1993, Ben Ali's
Benjamin Bounkoulou line with the African Union's standards", and he called for the results to be respected. Shortly before the July 2009 presidential election, Bounkoulou stressed the importance of having a peaceful election and urged the people to behave in a responsible and civic manner so that the election would be an example to Africa and the world. He headed the African Union's observer mission for the October 2009 Tunisian election and expressed approval of the election, saying that voters were not pressured to vote for President Zine El Abidine Ben Ali. Seeking another term in the Senate in the October 2011