https://www.ft.com/content/b638551a-68c3-11e7-8526-7b38dcaef614
http://blogs.lse.ac.uk/brexit/2017/08/22/what-does-respecting-the-referendum-result-mean/
https://ukandeu.ac.uk/wp-content/uploads/2024/03/UKICE-Brexit-and-the-State.pdf
http://www.ecfr.eu/article/commentary_there_is_life_for_the_eu_after_brexit