· the country’s supreme court authorized arrest warrants for senator delcidio amaral and andre esteves — the billionaire ceo of btg pactual — on suspicions of obstructing justice. · brazilian police today arrested a senior ruling party senator and a billionaire investment banker in the intensifying probe of a huge corruption network centered on state oil giant petrobras. Sao paulo/ brasilia , nov 25 (reuters) - the chief executive of brazil s biggest independent investment bank and the leading senator in the governing coalition were arrested on wednesday on. Brazilian police on wednesday arrested a senior ruling party senator and a billionaire investment banker in the ever-intensifying probe of a huge corruption network centered on state oil. · on monday, daniel vorcaro announced a last-ditch rescue deal that appeared to save his floundering brazilian bank. · brazilian police on wednesday arrested a senior ruling-party senator and a billionaire investment banker in the intensifying probe of a huge corruption network centered on state oil giant petrobras. · in the kind of story that might make an american journalist weep with envy, both a leading brazilian senator and the ceo of the regions biggest independent investment bank were arrested. Hours later, he was arrested at a sao paulo airport, where authorities say he.
