Ziegler was seen by CNN entering an office used by the committee to conduct witness interviews. He declined to comment to CNN and exited the conference room around 11 a.m. ET.
Navarro has been charged with contempt of Congress after failing to appear for testimony or turn over documents in the House select committee’s investigation. He has pleaded not guilty. If convicted, Navarro faces one year in prison for each of the two counts against him.
This story has been updated with additional developments Tuesday.
CNN’s Hannah Rabinowitz and Tierney Sneed contributed to this report.
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2022-07-19 15:22:00