Credit Suisse Scraps Plan to Back Traderâs Fund Amid Crises This content was published on June 9, 2021 - 12:31 June 9, 2021 - 12:31 (Bloomberg) -- Credit Suisse Group AG canceled a plan to back star trader Hamza Lemssouguerâs credit fund in a stunning about-face as it dials back risk after the implosion of Archegos Capital Management and Greensill Capital. The Swiss lender agreed with Lemssouguer that he should take his Arini European Credit fund outside the bank, according to an internal memo seen by Bloomberg. Credit Suisse will not invest any money or retain an ownership stake, said a person familiar with the matter.