Brazil's former president Lula charged in widening Petrobras corruption scandal, The Independent

The scandal has already claimed the career of Lula
The scandal has already claimed the career of Lula's protégée, Dilma Rousseff, who was forced from office last month in an impeachment trial

Brazil scandals: Closing in

Luiz Inácio Lula da Silva - Wikipedia

Brazil corruption scandals: All you need to know - BBC News

Lula da Silva's Testimony Polarizes Brazil - WSJ

Why Brazil's Lula faces fresh corruption investigation - BBC News

Timeline of turmoil: How Lava Jato has shaken Brazil - BNamericas

From a Former President to One of Brazil's Richest Men, Meet The Top Players in the Petrobras Scandal – Foreign Policy

Brazil's New Government Shows Its Colors: All White, All Male, Ultra-Conservative

What you need to know about Brazil's presidential election - The Washington Post

What Petrobras' waning monopoly means for Brazilian oil and gas

In Lula's Shadow, Brazil's Shipbuilders Struggle to Right Themselves - The New York Times

Second presidency of Lula da Silva - Wikiwand

Former Brazilian president Lula charged in massive corruption scandal - The Washington Post

Luiz Inácio Lula da Silva - Wikipedia

Brazil formally charges ex-presidents Lula and Rousseff with