
At Brazil’s Petrobras, a ‘Spartan’ military man takes the reins
Reuters RIO DE JANEIRO – For many investors, the appointment of former army general Joaquim Silva e Luna as the new chief executive of Brazil’s state-run oil company Petrobras was unexpected – and unwelcome. President Jair Bolsonaro announced the 71-year-old Luna would take the helm of Petroleo Brasileiro SA, as the firm is formally known, in a Facebook post in