Leftist Luiz Inacio Lula da Silva is seeking re-election while Flavio Bolsonaro seeks to bring his father’s right-wing movement back to power Brazilians head to the polls on Sunday in the first round of a narrowly split election after a campaign dominated by corruption scandals, economic anxiety and accusations of US meddling. Key points and original sources are listed below.

• Leftist Luiz Inacio Lula da Silva is seeking re-election while Flavio Bolsonaro seeks to bring his father’s right-wing movement back to powerS1

• Brazilians head to the polls on Sunday in the first round of a narrowly split election after a campaign dominated by corruption scandals, economic anxiety and accusations of US meddling.S2