The Superior Court of Justice (STJ) of Brazil has initiated a significant investigation by appointing a trio of its oldest ministers to supervise an internal inquiry against Minister Marco Buzzi, who has been temporarily suspended over allegations of harassment. This selection process, carried out by the court's president Herman Benjamin, adheres to a procedural requirement ensuring that the appointed judges have longer tenures in the court than the individual under investigation, which in this case is Buzzi. The ministerial inquiry is an essential step in handling the serious accusations against Buzzi, reflecting the court's commitment to addressing such allegations thoroughly and impartially.

The appointed investigative committee is tasked with compiling evidence and formulating a report by March, which will outline the findings of their inquiry into the accusations of harassment against Buzzi. Ultimately, the full plenary of the STJ, which comprises 33 judges, will deliberate and make a decision regarding Buzzi's future within the court. Notably, the plenary voting process excludes the involved parties: Buzzi, the court president, and the chief inspector of the National Justice Council (CNJ), ensuring an unbiased decision-making process.

Among the appointed ministers, Francisco Falcão is recognized for his extensive experience, having been with the court since 1999 and having previously served in significant leadership roles within the judiciary. Raul Araújo, appointed to the court in 2010, has recently gained attention for his work with the Superior Electoral Tribunal (TSE). The involvement of such seasoned judges indicates the seriousness with which the court is approaching the matter, underscoring the importance of accountability and discipline within Brazil's judicial system.