Brazil's Justice Dino orders probe into Polymarket use in election campaign

• —Dino ordered investigators to examine businessmen Tallis Gomes and Pedro Sang's ties to the US-based Rockbridge Network
• —Police must identify who commissioned the ads and trace the origin of the funds behind posts citing Polymarket data
• —Brazil's central bank, Coaf, Receita Federal, PGR, Abin and the Justice Ministry were notified
• —Investigators will check whether foreign funding was linked to interest in Brazil's rare-earth minerals