Andy Burnham has told Ukrainian President Volodymyr Zelenskyy that "we are behind you and that will not change" as the pair met at Downing Street. The prime minister met Zelenskyy after Donald Trump made a deal to buy Russian diesel and said it could be time for a new leader in Ukraine. The diesel deal has triggered a "massive crisis for the Western alliance", says Sky's international correspondent Dominic Waghorn. Watch The Cathy Newman Show from 7pm for politics, investigations, interviews and exclusives – on Sky News TV, YouTube and the Sky News app. More from The Cathy Newman Show ➡️ https://news.sky.com/the-cathy-newman-show #CathyNewman #Politics #UKPolitics #SkyNews #SkyNewsLive #Live #Burnham #UK #trump #donaldtrump #farage #nigelfarage #zelenskyy #ukraine #russia #putin #worldnews SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on X: https://twitter.com/skynews Like us on Facebook: https://www.facebook.com/skynews Follow us on Instagram: https://www.instagram.com/skynews Follow us on TikTok: https://www.tiktok.com/@skynews For more content go to http://news.sky.com and download our apps: Apple https://itunes.apple.com/gb/app/sky-news/id316391924?mt=8 Android https://play.google.com/store/apps/details?id=com.bskyb.skynews.android&hl=en_GB Why not listen to one of our podcasts? This is Why, available for free here: https://podfollow.com/thisiswhy or Ed Conway's Stuff Matters, available here: https://podfollow.com/stuff-matters To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales