United States Ambassador Deane Hinton, center, hands an American flag to Roberto D'Aubuisson, President of the Constituent Assembly, in San Salvador, El Salvador, April 1, 1983. In addition to founding the conservative political party Alianza Republicana Nacionalista, National Republican Alliance, ARENA, D'Aubuisson was a former official of the Agencia Nacional de Seguridad Salvadoreña, National Security Agency of El Salvador, ANSESAL, the intelligence sector of the death squads. He was named responsible as giving the orders for the assassination of Archbishop Óscar Romero on March 24, 1980.