
https://www.theguardian.com/politics/2018/jul/18/dairy-products-may-become-luxuries-after-uk-leaves-eu

https://ec.europa.eu/commission/publications/terms-reference-article-50-treaty-european-union-negotiations_en

http://fedtrust.co.uk/our-work-on-europe/hard-brexit-international-trade-and-the-wto-scenario/