dismantled the MNRT. Most imprisoned activists were freed in May 1973, when center-left (and Peronist) president Héctor Cámpora issued a broad amnesty decree for all political prisoners. The MNT was invited by the Peronist trade-unions to the CGT's assembly in Rosario in 1964 in order to counter the left-wing. However, in obscure circumstances, gunshots in a closed environment led to the death of two Tacuara activists and one Peronist Youth member. The Tacuaras then retaliated by murdering Raúl Alterman, a Jewish communist chosen only on the basis of his background. This assassination again raised national public outrage, and Joe Baxter, former Tacuara activist who had formed the MNRT, publicly denounced Ezcurra's Nazi ideology on a media show hosted by Bernardo Neustadt. Rodolfo Barra, Justice Minister of Carlos Menem, was forced to resign in 1996 on charges that he had participated to the assassination. In 1964, the Arab League's Hussein Triki (who had been a Nazi collaborator) strengthened the Arab League neo-Nazi ties and with Tacuara. On April 27, 1964, Argentine Arab Youth Movement distributed leaflets inviting the public to a "big demonstration in support of the Arab League." And its Hussein Triki. At that meeting, slogans: "Long Live Hitler", "Nasser and Peron", "Jews to the Crematoria", and "Make Soap out of the Jews", were voiced by participants, identified by their uniforms, as well as by their Nazi salute, as members of Tacuara and Guardia Restauradora Nacionalista, neo-Nazi groups. Decline After the 1963 Policlinico Bancario assault and the 1964 murder of Raúl Alterman, many MNTers were arrested or forced into hiding. Thus, in the same month, March 1964, the two rival branches of Tacuaras (MNRT and MNR), were disbanded. The group was officially outlawed in 1965 under president Arturo Illia (UCR). After having met Perón, fighting in Vietnam (against the US) and travelling to China, Joe Baxter, one of the founders of the MNT, turned toward the revolutionary left-wing and finally became one of the cofounders of the ERP, alongside Mario Roberto Santucho. Baxter died on 11 July 1973 in a plane crash in France. José Luis Nell, another MNT leader, joined the left-wing guerrilla group, the -Montoneros. He became a paraplegic from injuries suffered during the 1973 Ezeiza massacre on the day of Perón's return from 20 years of exile, and committed suicide two years later. On the other hand, Alberto Ezcurra Uriburu, who was one of the strongest proponent