Brazil court allows Lula questioning in Petrobras corruption case
October 02, 2015 at 18:10 PM EDT
RIO DE JANEIRO, Oct 2 (Reuters) - Brazil's Supreme Court authorized the questioning by Federal Police of ex-President Luiz Inácio Lula da Silva as a witness in a broadening corruption case focused on state-run oil company Petrobras , a spokesperson for the court said on Friday.