https://yougov.co.uk/news/2017/08/01/britain-nation-brexit-extremists/
https://capx.co/for-the-eu-elite-brexit-is-a-chance-to-further-their-own-ambitions/
https://cer.org.uk/sites/default/files/bulletin_114_js_st_article1.pdf
https://ec.europa.eu/commission/sites/beta-political/files/outline_of_the_political_declaration.pdf