Impeachment of Dilma Rousseff not aware of any negotiations and that he had never met Jaques Wagner, the supposed intermediary in the alleged negotiations with Rousseff. Declaring his opposition to the Workers' Party, he said he would rather forgo their three votes in the Council of Ethics. Professor Leonardo Avritzer of Universidade Federal de Minas Gerais told Agência Brasil in December 2015 that the political crisis was tied to Rousseff's inability to negotiate with Congress, and that Brazil's fragmented political system (and many political parties) had created an ungovernable government. According to him, the opposition confronting Rousseff after the 2014 elections calling for a
Dilma Rousseff – traded office with Luiz Sérgio – former mayor of Angra dos Reis and licensed federal deputy for Rio de Janeiro (both for PT) and Secretary of Institutional Relations up until that moment. On 6 July, Alfredo Nascimento, then Minister of Transportation, left office after allegations that public works were being overbilled. On 4 August, Nelson Jobim left the Ministry of Defense after an interview he gave to the "Piauí" magazine criticizing both Hoffmann and Salvatti. Rousseff named Celso Amorim to replace him. Jobim had previously declared to have voted on José Serra for president. With the changes, the female