Deltan Dallagnol: the prosecutor behind Brazil’s Petrobras investigation

Deltan Dallagnol leads the task force overseeing Brazil’s major corruption investigation, Operation Car Wash. He talks to LACCA's sister publication Global Investigations Review (GIR) about where the case is heading, why spinning off parts of the investigation to other areas of the country is a mistake, and why he won’t negotiate joint corporate leniency settlements with the CGU. Adam Dobrik in Curitiba