On October 12, the Brazilian Supreme Court (STF) held a closed-door meeting where it was decided that Justice Dias Toffoli would step down from his role as rapporteur in the Master case. The court ruled that the evidence and actions linked to this case would remain within the court system, effectively preserving the integrity of the ongoing investigation. The reassignment of the case was scheduled to happen on the same day, ensuring that the situation did not revert to square one.

A joint statement from the justices defended Toffoli, affirming that there were no grounds to question his impartiality in handling the process. They recognized the validity of all actions he had taken in relation to Reclamação n. 88.121 and associated cases. This backing highlights the importance of continuity in judicial proceedings, especially in high-profile cases involving significant financial institutions and potential criminal activities.

The decision stems from concerns that if Toffoli were deemed suspect or hindered in his duties, all decisions made up to that point would be nullified, which could jeopardize the investigative steps already undertaken, such as testimonies and judicial orders. By maintaining the integrity of the evidence collected thus far, the STF aims to uphold the judicial process and allows the case to progress without interruptions that could hamper justice.