On the day that the oil barrel reached US$ 117, Petrobras president Magda Chambriard states that the scenario for quotes has changed dramatically in the last 20 days and that the company is beginning to discuss how to deal with it. She does not anticipate the next steps of the state, but says that the country has learned from past mistakes and criticizes the management of the company under the government of former president Jair Bolsonaro for im…