On June 6, 1961, he was appointed Deputy Minister of the Interior and head of the so-called Technical Viceministerio, the body that would be later responsible for gathering intelligence and developing strategies to expand communism in Latin America.
O 6 de xuño de 1961, foi nomeado viceministro do Ministerio do Interior e xefe do denominado Viceministerio Técnico, órgano encargado de desenvolver a política de intelixencia e expandir o comunismo en América Latina.