Kammala wannan jumla: An sake zabar Ongaro a matsayin Babban Sakatare na FGB, wanda, duk da wahalar da ta sha kwanan nan, har yanzu tana da mambobi kusan 25,000 kuma ta kasance babbar ƙungiyar ma'aikatan buga takardu ta Argentina. Babban Sakatare Saúl Ubaldini (abokin aikin Ongaro a ILO) ya yi maraba da shi a cikin CGT, FGB ya zama ba shi da mahimmanci a matsayin ɗayan ƙananan ƙungiyoyi 62 na CGT. Ongaro, wanda ya sami suna saboda matsayinsa na rashin daidaituwa game da manufofin adawa da ma'aikata shekaru ashirin da suka gabata, ya yarda da goyon bayan CGT na shugaba mai adawa da ma'aikata Carlos Menem (dan takarar Justicialist da aka zaba tare da goyon bayan CGT a 1989). Mai adawa da rikici, Ongaro ya ƙi yin Allah wadai da Menem na Oktoba 1989 na gafarar waɗanda suka jagoranci mulkin kama karya na ƙarshe na Argentina a lokacin shahararren kamfen na 1976-79 na
cin zarafin bil'adama.