Planning Minister Romero Juca was caught on tape allegedly conspiring to obstruct the country’s biggest-ever corruption investigation.
Romero Juca (left) is one of acting President Michel Temer’s closest advisers
In the tapes, leaked by a newspaper, he appears to talk of stopping the probe at oil giant Petrobras by impeaching suspended President Dilma Rousseff.
Mr Juca says his comments have been taken out of context.
Dilma Rousseff said the tapes prove that the impeachment process is a “political coup” designed to protect senior figures implicated in the Petrobras scandal.
She is accused of massaging budget figures ahead of her re-election in 2014, and is due to be tried in the senate in the coming months.
In the transcript of the audio, leaked by the Folha de Sao Paulo newspaper on Monday, Mr Juca appears to be saying the impeachment was necessary to “staunch the bleeding” and create a “political pact” needed to “stop everything and limit things.”
For many analysts, the context of the conversation appears to be Brazil’s political crisis, and he seems to be talking about preventing investigations into Petrobras from continuing.
Image copyright AFP
Image caption There have been frequent protests against president Michel Temer’s government in both Rio and Sao Paulo in the past week.
In comments immediately taken up by Ms Rousseff’s supporters as evidence for her claim of a coup, Mr Juca also said:”I am talking to the generals, the military commanders. They are fine with this, they say they will guarantee it.”
Mr Juca was talking to the director of the state transportation company Transpetro, Sergio Machado. Both men are under investigation in the Petrobras scandal.
In a news conference, Mr Juca did not deny the authenticity of the recording but said his quotes had been misinterpreted and taken out of context.
He said it was public knowledge he was in favour of the impeachment and that he had been referring the Brazilian economy, not the Petrobras investigation which he backed.
Dozens of top-ranking politicians and business executives have been charged or already convicted for participation in the Petrobras bribery and embezzlement scheme.
Mr Juca himself said :”There is nothing wrong in being investigated – there is something wrong in being charged.”
“I have never done anything to complicate the investigation.”
The BBC’s Julia Carneiro in Brasilia says the recording reinforces scepticism in the country about President Temer’s assurances that he would not interfere with the investigations.
Mr Juca is one of the main architects of the impeachment proceedings against Ms Rousseff.
He is also the vice-president of Mr Temer’s PMDB party. Three other PMDB ministers in the new government, which took over earlier this month, are also under investigation in the Petrobras case.