https://ukandeu.ac.uk/wp-content/uploads/2022/10/UKICE-Northern-Ireland-Protocol-Bill.pdf
https://www.gov.uk/government/speeches/britain-and-france-past-present-and-future?utm_source=fb279e60-357c-470e-b3d1-38b5e62e5cc7&utm_medium=email&utm_campaign=govuk-notifications&utm_content=daily
http://www.europarl.europa.eu/RegData/etudes/STUD/2017/602028/IPOL_STU(2017)602028_EN.pdf
https://www.gov.uk/government/news/pms-european-council-press-statement-20-october-2017