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
Dilma Rousseff later reconciled and remained together until 2000, when Rousseff moved alone to a rented apartment. In 1995, after the end of Collares' term, Rousseff departed from her political office and returned to the FEE, where she was the editor of the magazine "Economic Indicators" (). It was during this break from public offices that she officially enrolled in the Campinas State University PhD program, in 1998. That same year, the Workers' Party won the Rio Grande do Sul gubernatorial election with the support of PDT in the second round. Once again she was appointed Secretary of Energy, this time by