https://publications.parliament.uk/pa/ld201719/ldselect/ldeucom/9/9.pdf
https://www.politico.eu/article/eu-uk-relations-rishi-sunak-brexit/
https://ec.europa.eu/commission/sites/beta-political/files/financial-settlement-essential-principles-draft-position-paper_en.pdf
https://blog.bestforbritain.org/index.php/blog/polling-shows-no-brexit-definitely-better-bad-brexit/