While the documentary does not lie about Bolsonaro and his sons, it feature people like David Miranda who still peddles the Lula myth. It is not objective to demonise Bolsonaro while skipping the scale of corruption by Lula. Very one sidded especially a month before elections in Brazil. Lula was not found innocent, he was released on a technicality.
The BBC should not be putting out content like this without it being balanced. If they were British politicians it would not be allowed so why different rules for other countries?
Also, you would believe looking at the film we live in clouds of smoke here in São Paulo. It happened once. In the UK you get sand from the Sahara and it's dark at 3.30 pm for months, be objective and report things fairly.
Also, Brazil has 64% forest coverage and the UK only 13% . Easy to pick holes with another country and blame them for the ozone hole, but it is a world wide failure, not just Brazil.