 Nyaya mbiri dzinonakidza dzinotarisirwa zvakanyanya muchinyorwa: nyaya yekubviswa kwemutungamiri wenyika, VaDilma Rousseff, avo vanopedza chikamu chikuru chenyaya iyi, uye kusungwa kwevaimbove mutungamiri wenyika, VaLula da Silva, kwakarairwa nemutongi aimbova mutongi Sérgio Moro uyo, mushure mesarudzo dza2018, akasiya hutongi ndokupinda mune zvematongerwo enyika semutevedzeri waJair Bolsonaro. Asi Costa anoshandisawo zviitiko zvinodzokera shure zvinobvumira kunzwisisa zviri nani zvezviitiko izvi kubva munhoroondo, kudzokorora zviitiko zvinokosha zvakadai se1964 coup détat, hutongi hwechiuto-hwevagari kubva muna 1964 kusvika muna 1985, kuramwa mabasa kubva muna 1978 kusvika muna 1980, kuvambwa kweVashandi Party muna 1980, kusarudzwa kwaLula da Silva muna 2002 mushure mekuedza katatu kukundikana kusvika pachigaro chehutungamiriri uye kuteverwa kwake kuburikidza netikiti risingabviri raRousseff-Michel Temer muna 2010, iro iro zvinyorwa zvinoratidzira mune zvisati zvamboitika zviratidzo zvinoratidza chinhambwe - kunyangwe panyama - pakati pemutungamiri wenyika nemutevedzeri wake mutungamiri pamhemberero yekugadzwa. 