Protests have been held through 2015 from President Rousseff, contacting for her impeachment, resulting from allegations that she were involved with the Petrobras scandal. Rousseff's alleged involvement inside the scandal involves familiarity with kickbacks and corruption from 2003 to 2010, when she was about the board of administrators at Petrobras. https://wiki.lintense.com/profile.php?user=penelope-kaestner-146601&do=profile