Protests were held all over 2015 from President Rousseff, calling for her impeachment, because of allegations that she were involved with the Petrobras scandal. Rousseff's alleged involvement within the scandal includes expertise in kickbacks and corruption from 2003 to 2010, when she was on the board of administrators at Petrobras. https://wiki.screensflare.com/profile.php?user=jim-sams-146601&op=userinfo