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...Regulators need to understand what it’s like on the ground, she says: “You need to have a proper overview of the system.” Some experts counter that crypto transactions aren’t necessarily riskier....
...Mr dos Santos, who was removed as the sovereign wealth fund chief in January by his father’s successor, João Lourenço, was on Monday formally accused of fraud....
...A spokesman for the Sanko companies said all transactions were legitimate and made through the conventional banking system. He added that the companies were assisting the investigation....
...“Big companies like Petrobras and Vale are particularly vulnerable to these different interpretations,” said João Augusto de Castro Neves, an analyst at Eurasia Group....
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