Bolsonaro himself has mentioned Costa Neto was corrupt and a convict, famous Carlos Melo, a political analyst and professor at Insper College in Sao Paulo. In 2012, Costa Neto, then a lawmaker, was convicted for corruption and cash laundering in an enormous vote-buying scandal that just about introduced down da Silva’s administration. He served time in jail.
https://www.washingtonpost.com/world/brazils-bolsonaro-joins-centrist-party-eyeing-reelection/2021/11/10/afd28a7e-4276-11ec-9404-50a28a88b9cd_story.html?utm_source=rss&utm_medium=referral&utm_campaign=wp_world | Brazil’s Bolsonaro to affix centrist social gathering, eyeing reelection