Overview
- The Supreme Federal Court’s Second Panel unanimously rejected senator Weverton Rocha’s criminal complaint against deputy Kim Kataguiri on Tuesday, August 18, closing the criminal route of the defamation suit.
- Relator Luiz Fux applied a test that looks for a “minimally political” link to parliamentary work and found Kataguiri’s statements were tied to public debate and the mixed parliamentary inquiry (CPI) into INSS irregularities.
- The panel followed a recommendation from the Office of the Attorney General and denied Weverton’s request for R$20,000 in moral damages for the June 2025 videos.
- Separately, the Federal Police investigation into alleged INSS fraud that prompted searches at Weverton’s Brasília home remains active and involves his family and lawyer, all of whom have denied wrongdoing.
- The decision clarifies that social media commentary by lawmakers can fall under constitutional speech protections when linked to official inquiries and signals a likely rise in immunity defenses in future political disputes.