The Duke and Duchess of Cambridge drop by the Disasters Emergency Committee headquarters in London to speak to aid workers on the ground in Ukraine via video link, with Prince William asking them to describe "where things are at". Having listened to the accounts of those helping in Ukraine, they meet some of the staff stationed in London and hear about what their work has been like since the Russian invasion of Ukraine. Report by Edwardst. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn