(Reuters) – Credit Suisse Group AG has recently begun a sale process of its U.S. asset management arm, Bloomberg News reported on Monday, citing people familiar with the matter. The unit, which includes a platform for investing in collateralized loan obligations, is expected to draw interest from private equity firms, the report said, adding that no final decision has been made and Credit Suisse could opt to hold on to the unit. Credit Suisse did not immediately respond to a Reuters request for comment. Credit Suisse, one of the largest banks in Europe, is trying to recover from a string of sc…