MEXICO CITY (Sputnik) — Earlier in the day, police raided the former leader’s house and took him for questioning as part of a huge graft probe into the national oil company's Petrobras activities.
"We have 39 pages of evidence against Lula, they are all criminal," Santos said at a press conference.
Lula, who was in power from 2003 to 2010, is said to have benefited from the kick-back scheme, which helped the ex-president become the owner of luxurious real estate objects.
Brazil-based Petrobras company was involved in a corruption scandal last year, after it was revealed that several functionaries signed contracts and received for that a 3 percent commission of the contract amount. These funds were further used to bribe politicians and officials. According to the Brazilian authorities, overpricing and bribery brought to the masterminds about $3.8 billion.