When Mr Lewis said he did not recall asking regulators for a letter of assurance from regulators saying he was ordered to complete the Merrill transaction, Mr Kucinich quoted from an e-mail sent by Mr Bernanke in late December. 当刘易斯表示,自己不记得要求监管部门提供一封保证信,表示他是奉命完成美林交易的时候,库钦奇拿出了伯南克去年12月写的一封电子邮件。