DUP leader says the 'Northern Ireland Protocol' needs to be dealt with

Sinn Fein has become the biggest party in the Northern Ireland Assembly for the first time.

But the DUP has reiterated its stance that its members won't take their seats in the Assembly, because of the Northern Ireland Protocol, which was brought in as part of the Brexit deal.

Warning: This video contains flash photography

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: 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

Sky News videos are now available in Spanish here / Los video de Sky News están disponibles en español aquí https://www.youtube.com/channel/skynewsespanol

To enquire about licensing Sky News content, contact [email protected]