The New York-based Human Rights Watch said in an emailed statement yesterday that it found evidence showing that since 2010, security forces and prison authorities practiced cruel and inhumane treatment against 64 people in their custody.
The group said more than 150 police officers and prison guards were involved in torture and cruel treatment inside detention centers, police stations and vehicles in the states of Sao Paulo, Rio de Janeiro, Bahia, Espirito Santo and Parana.
Ideli Salvatti, head of the government's Human Rights Secretariat, welcomed the group's observations.
She also praised the report for recognising the 2013 law creating a National Mechanism to Prevent and Combat Torture.
Human Rights Watch said that the abuses often occur in the first 24 hours of police custody and that detainees typically must wait three or more months before they see a judge to whom they can directly report the abuse.
The statement quotes Maria Laura Canineu, Brazil Human Rights Watch director, as saying: "As long as detainees wait months to see a judge, they're far less likely to report what they've suffered and by then, the physical evidence may well have disappeared."
The group said official data suggest "impunity in cases of serious abuses by police and prison guards is the norm."
The Sao Paulo Public Security Department did not immediately comment on the Human Rights Watch report.
