https://publications.parliament.uk/pa/cm201719/cmselect/cmcumeds/365/365.pdf
https://institute.global/sites/default/files/2020-07/Tony%20Blair%20Institute%2C%20A%20Path%20to%20Brexit%20Agreement%2C%20July%202020.pdf
https://www.bloomberg.com/politics/articles/2017-06-08/brexit-rallying-cry-exposes-a-nation-divided-by-austerity?cmpid=BBBXT060817_BIZ&utm_medium=email&utm_source=newsletter&utm_term=170608&utm_campaign=brexit
http://cer.eu/in-the-press/speech-michel-barnier-future-eu-conference