http://www.ecfr.eu/article/commentary_the_brexit_threat_to_britains_defence_industry
https://centreonconstitutionalchange.ac.uk/sites/default/files/2021-04/Union%20at%20the%20Crossroads.pdf
https://medium.com/@jonathanrowson/brexit-democracy-and-the-sacred-why-a-second-referendum-has-to-be-sacrificial-c1c4a84e853a