Senior aide says President Trump's Ukraine phone call was 'improper'04:28SBS News In DepthFollow and SubscribeFollow and SubscribeFollow and Subscribe Apple Podcasts Spotify Listnr Download (8.2MB)Download the SBS Audio appAvailable on iOS and AndroidLt. Col. Alexander Vindman leaves Capitol Hill after testifying at the impeachment hearing Source: AAPA July phone call with Ukrainian President Volodymyr Zelensky is at the heart of the impeachment investigation threatening Mr Trump’s presidency.Follow and Subscribe Apple Podcasts Spotify Listnr Download (8.2MB)Download the SBS Audio appAvailable on iOS and AndroidPublished 20 November 2019 11:44amBy Allan LeeSource: SBSSkip to podcast episode contentShare this with family and friendsCopy linkShareA July phone call with Ukrainian President Volodymyr Zelensky is at the heart of the impeachment investigation threatening Mr Trump’s presidency.ShareLatest podcast episodes05:55The changing face of Australian rodeo culturepodcast episode5 minutes 55 seconds04:55Wave Hill Walk-Off: the start of the modern Aboriginal Land Rights movementpodcast episode4 minutes 55 seconds20:37The Liberal Party's Ted O'Brien speaks to SBS Newspodcast episode20 minutes 37 seconds04:16The partner visa backlog leaving Australians in limbopodcast episode4 minutes 16 seconds