Ukrainian President Volodymyr Zelensky said on Oct. 10 that he was not sure he would tell his aide Andriy Yermak to testify in the United States regarding the impeachment inquiry.
Reuters: Zelensky said would not send his aide to testify in the US
Ukrainian President Volodymyr Zelensky speaks with journalists during his press-marathon at Kyiv Food Market on Oct. 10, 2019.