https://www.socialeurope.eu/brexit-shows-us-real-first-world-problems-look-like
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://blogs.sussex.ac.uk/uktpo/2018/02/15/sustainability-impact-assessment-for-post-brexit-britain/
https://www.thecourier.co.uk/fp/news/politics/uk-politics/937343/gordon-brows-fears-boris-could-be-the-last-ever-uk-prime-minister/