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 she kept things moving," he said. By choosing Rousseff, Lula also prevented the political dispute between Palocci and Dirceu to succeed him, while Rousseff did not have such ambition for being a new member of the Workers' Party, and not belonging to any party faction, she moved about well in all of them. Rousseff said to Carvalho that being appointed as Chief of Staff was a much bigger surprise for her than being appointed as Minister of Energy. In the opinion of Rio Grande do Sul Senator and former Governor Pedro Simon, since Rousseff took office, "seriousness is being imposed"