Workers' Party (Brazil) the centre-right opposition bloc as it shrank from 133 to 111 deputies. The left-wing opposition, formed by PSOL, retained control of three seats. The party was also expected to elect its presidential candidate Dilma Rousseff in the first round. However, she was not able to receive the necessary amount of valid votes (over 50%) and a second round in which she scored 56% of the votes took place on 31 October 2010. On 1 January 2011, she was inaugurated and thus became the first female head of government ever in the history of Brazil and the first "de facto" female
Impeachment of Dilma Rousseff and were contracted in official financial institutions with neither the necessary legislative authorization, nor targets which complied with the Lei de Responsabilidade Fiscal (Fiscal Responsibility Law) and the . To obtain these additional credits, the target of 2014 was reduced by the end of 2014 by R$67 billion (US$25 billion) at the request of the president. Rousseff allegedly committed similar crimes of fiscal irresponsibility in 2015. She further issued such decrees in the years 2014 and 2015 to authorize the opening credit precisely to, purportedly, allow the provision of additional resources despite it being known that the primary "superavit" target