sentences:  There, some Argentine Special force units, such as "Batallón de Inteligencia 601", began to train the Nicaraguan Contras, particularly at Lepaterique base alongside some members of the Honduran security forces.In August 1981, a CIA official met with Honduran military staff, Argentine military and intelligence advisors, and the Contra leadership and expressed his support for the contra operations.On November 1, 1981, the Director of the CIA William Casey met with the Chief of Staff of the Argentine military; the two purportedly agreed that Argentina would oversee the contras and the United States would provide money and weapons.