The following video is brought to you courtesy of the Sky News YouTube Channel. Click the video below to watch it now.
The UK put that 0.7% of GDP would go to international aid into law, but that promise was broken without a vote of MPs, says Mr Mitchell.
The Conservative manifesto at the last election contained the same promise, he added.
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
For more content go to http://news.sky.com and download our apps:
Sky News videos are now available in Spanish here/Los video de Sky News están disponibles en español aquí https://www.youtube.com/channel/UCzG5BnqHO8oNlrPDW9CYJog”