FILE PHOTO: U.S. foreign service officer Catherine Croft, who once served as a deputy to then-Special Envoy for Ukraine Kurt Volker, arrives to testify as part of the U.S. House of Representatives impeachment inquiry into U.S. President Trump led by the House Intelligence, House Foreign Affairs and House Oversight and Reform Committees on Capitol Hill in Washington, U.S., October 30, 2019. REUTERS/Siphiwe Sibeko
November 11, 2019