STF Justice Zanin denies order to install Master CPI targeting Vorcaro-Moraes ties

Brazilian Supreme Court Justice Cristiano Zanin rejected Senator Alessandro Vieira's request to compel Senate President Davi Alcolumbre to install the Master CPI, citing lack of evidence of omission. The CPI would investigate former banker Daniel Vorcaro's ties to Justices Dias Toffoli and Alexandre de Moraes, amid broader judicial-political tensions.