Ongaro akasarudzwazve kuva Secretary General weFGB, iyo, pasinei nedambudziko rayo richangobva kuitika, yakanga ichine nhengo dzinenge 25 000 uye yakaramba iri sangano guru revashandi vebasa rokudhinda muArgentina. Yakagamuchirwa muCGT naSecretary General Saúl Ubaldini (shamwari yaOngaro paILO), FGB yakava isinganyanyi kuzivikanwa seimwe yemasangano maduku eCGT 62. Ongaro, uyo akawana mukurumbira nokuda kwechimiro chake chisingachinjiki mukurwisana nemitemo inorwisana nevashandi makumi maviri emakore apfuura, akabvumirana nekutsigirwa kweCGT kweMutungamiri wevashandi vanorwisana nevashandi Carlos Menem (mutsigiri weJusticialist akasarudzwa pamwe nekutsigirwa kweCGT muna 1989). Asingafariri kurwisana, Ongaro akaramba kushora kukanganwira kwaMenem muna October 1989 kweavo vakatungamirira hurumende yehurumende yekupedzisira yeArgentina munguva yayo yakashata ye1976-79 yekushungurudzwa kwekodzero dzevanhu.
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