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A university student lies on a mattresses during the third day of a hunger strike outside the offices of the Organization of American States, OAS, in Caracas, Monday, Nov. 23, 2009. Students demand the OAS investigate purported political prosecution in Venezuela. According to local human rights groups, over two dozen foes of Venezuela's President Hugo Chavez are in prison or awaiting trial on what they call politically motivated charges. (AP Photo/Fernando Llano)