By bnl Sao Paulo bureau Brazil faces potential losses of up to BRL175bn ($31.7bn) over the next decade if the US follows through on plans to impose 50% import tariffs on Brazilian goods. The tariff threat has already triggered a Supreme Court investigation into suspected insider trading in foreign exchange markets,

Brazilian President Luiz Inácio Lula da Silva says that his government has not been successful in trying to negotiate the 50% tariff on Brazilian imports that U.S. President Donald Trump announced ear