Former White House adviser on Russia Fiona Hill hearing, Washington, USA - 02 Oct 2019
Former White House adviser on Russia Fiona Hill (L) arrives to be deposed behind closed doors amid the US House of Representatives' impeachment inquiry into President Trump, on Capitol Hill in Washington, DC, USA, 14 October 2019. Hill, who appears after receiving a congressional subpoena, will face questions from three congressional committees on a whistleblower's complaint that alleged US President Donald J. Trump requested help from the President of Ukraine to investigate Joe Biden.