Brazil judge denies release of BTG Pactual CEO Esteves
November 26, 2015 at 17:35 PM EST
BRASILIA, Nov 26 (Reuters) - A Brazilian judge on Thursday denied a request for the release of Grupo BTG Pactual SA top executive, Andre Esteves, who was arrested a day earlier for allegedly obstructing a massive corruption probe at state-run oil company Petrobras.