http://news.sky.com/story/theresa-may-theres-no-economic-case-for-breaking-up-the-uk-10787816
http://fedtrust.co.uk/our-work-on-europe/hard-brexit-international-trade-and-the-wto-scenario/
https://www.opendemocracy.net/uk/peter-geoghegan/growing-up-on-border-on-brexit-s-irish-problem?utm_source=Daily+Newsletter&utm_campaign=b906170335-DAILY_NEWSLETTER_MAILCHIMP&utm_medium=email&utm_term=0_717bc5d86d-b906170335-407405485
https://www.bundeskanzler.de/bk-de/aktuelles/scholz-rede-prag-karls-uni-2079410