Mensalão scandal funneled through an advertising agency owned by Marcos Valério. The investigation has since uncovered members of the Brazilian Social Democracy Party, DEM, Brazilian Democratic Movement Party and seven other political parties also involved. Many key advisers to Lula resigned, and several deputies were faced with the choice of resignation or expulsion from congress, though the president himself went on to be re-elected in 2006, and in 2010 Brazil elected his chief of staff, Dilma Rousseff, as president. Much of PT's leadership was affected in some way, with many resigning or failing to win re-election. Brazil's economy was widely perceived as
Impeachment of Dilma Rousseff impeachment. On 5 May 2016, Supreme Court justice Teori Zavascki dismissed counts brought against Rousseff by Senator Delcídio do Amaral based on the Petrobras controversy, ruling that a sitting president could not be investigated for actions taken before assuming office as had been argued by Prosecutor-General Rodrigo Janot. Rousseff was also accused of fiscal pedaling in her administration—an accounting maneuver to give the false impression that more money was received than was spent. The government allegedly failed to fund public and private banks that managed public payments, including social assistance programs like Bolsa Família, forcing the banks to finance the