Caputo also stressed to Nadler he had already testified three times under oath — once to Mueller's investigators and twice before congressional committees.
"I have not yet been invited to testify a fourth time," Caputo told The News in a text message late Monday. "If I am, I will decline. If I am subpoenaed, I will assert my Fifth Amendment rights. Enough is enough."
https://www.msn.com/en-us/news/politics/democrats-have-obtained-tens-of-thousands-of-documents-from-trump-associates-entities-in-sweeping-house-probe/ar-BBUXhtC?ocid=spartandhp