Government of ukraine to publicly announce investigations that would benefit his reelection. Even as the trial kicks off new information is emerging. New documents are coming to light and new witnesses are speaking out. Also on the programme. On a visit to washington, the eus trade commissioner says theres no chance of an all encompassing trade deal with the uk by the year end, and the two sides will have to decide priorities in the weeks ahead. And the warning signs are everywhere forest fires, melting ice, drought, flooding. Sir David Attenborough says the world can no longer wait. Action is needed now on global warming. The moment of crisis has come. We can no longer prevaricate. As i speak, southeast australia is on fire. Hello and welcome im katty kay in washington. And Christian Fraser is in london. Right now, the chiefjustice of the United States Supreme Court is being sworn in for the impeachment trial of donald trump. At the very same time, the white house has been accused tod