Lord Mandelson has been asked to testify to US Congress over his relationship with the disgraced financier Jeffrey Epstein. A letter from two Democrat members of the House of Representatives called on the former British ambassador to Washington to answer questions from the House Oversight Committee as part of their probe into Epstein. Our US correspondent David Blevins discusses whether Lord Mandelson is likely to agree to testify, stating that he is "not compelled" to do so. Lord Mandelson has repeatedly denied all wrongdoing and previously apologised for maintaining his relationship with Epstein. Read more: https://t.co/K4MSrFev9u #EpsteinFiles #PeterMandelson #US SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on Twitter: 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 Sky News Daily podcast is available for free here: https://podfollow.com/skynewsdaily/ 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 To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales