Brazilian informant in 'Dark Horse' case heard by STF judge to confirm plea deal

Businessman Antônio Carlos Freixo Junior, known as Mineiro, was heard by an assistant judge from Minister André Mendonça's office at Brazil's Supreme Federal Court to verify the voluntariness of his plea bargain with the Attorney General's Office. The hearing is procedural, confirming the agreement's validity. This is part of the ongoing 'Dark Horse' investigation, likely involving political corruption, and the confirmation of the plea could advance the case.