Edson Fachin, president of Brazil’s Supreme Federal Court, at a plenary session in Brasília on 30 May 2018. Datafolha finds 59% of Brazilians want fixed terms for Supreme Court justices, with most Lula and Flávio Bolsonaro voters backing reform. Key points and original sources are listed below.

• Edson Fachin, president of Brazil’s Supreme Federal Court, at a plenary session in Brasília on 30 May 2018. File photo.S1

• Datafolha finds 59% of Brazilians want fixed terms for Supreme Court justices, with most Lula and Flávio Bolsonaro voters backing reform. riotimesonline.com/">The Rio Times.S2