Venezuelan President Hugo Chavez cancelled an edition of his TV show after a confrontation with famous Peruvian writer Mario Vargas Llosa, reports the BBC. Chavez had challenged Vargas Llosa to hold a televised debate with pro-Chavez academics. In a volley of insults, Vargas Llosa responded that he would only debate Chavez directly. The Chavez program, Alo Presidente, is expected to resume today.
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