Rodrigo Janot
Brazil prosecutor seeks obstruction of justice probe against Rousseff: Reports
Brazil's top prosecutor on May 3 asked the Supreme Court to open a probe into alleged obstruction of justice by President Dilma Rousseff, major Brazilian newspapers reported, in a potentially explosive twist to the country's political crisis.
Brazil's Rousseff reappoints top prosecutor in Petrobras probe
Brazilian president Dilma Rousseff on August 8 appointed a top prosecutor investigating a massive corruption scandal at state-run oil company Petrobras to remain on the job for another two years.