(FILES) Brazilian senator and former president (1990-1992), Fernando Collor de Mello, speaks during the impeachment vote against Brazil’s suspended President Dilma Rousseff, at the Senate in Brasilia, on August 31, 2016. – Brazilian former President Fernando Collor de Mello (1990-1992) was sentenced on Wednesday May 31, 2023 by the Supreme Court to eight years and ten months in prison for corruption, in an investigation derived from the Lava Jato mega-cause. (Photo by ANDRESSA ANHOLETE / AFP)