Through the Operation Car Wash, the Federal Police of Brazil has since acted on the deviations and corruption of the PT and allied parties at that time. In the fiercely disputed 2018 elections, the controversial conservative candidate Jair Bolsonaro of the Social Liberal Party (PSL) was elected president, winning in the second round Fernando Haddad, of the Workers Party (PT), with the support of 55.13% of the valid votes.