Former national security adviser ‘cautioned diplomat about Giuliani and Ukraine’

A State Department foreign service officer will tell impeachment investigators former national security adviser John Bolton cautioned him that Rudy Giuliani “was a key voice with the president on Ukraine”, which could complicate US goals in the Eastern European country.
The testimony from Christopher Anderson makes clear administration officials were concerned about Mr Giuliani’s back-channel involvement in Ukraine policy, and his push for investigations of Democrats, even before the July 25 phone call between President Donald Trump and his Ukraine counterpart at the centre of the House impeachment inquiry.