(Bloomberg) -- Mitsubishi UFJ Financial Group Inc. said its brokerage venture sold Credit Suisse Group AG’s riskiest bonds to help clients diversify their portfolios, as the firm tries to explain what led to $700 million of losses for customers. Most Read from BloombergFed’s Jerome Powell Tricked by Russian Pranksters Posing as ZelenskiyFugitive CEO Ordered to Pay $3.4 Billion in Record Fraud Case Involving BitcoinHarley-Davidson Says Repo Shortage Is Fueling Credit LossesTesla Drops Model Y Sta.