http://www.lawyersforbritain.org/eu-deal-financial-liabilities.shtml
http://www.bakermckenzie.com/-/media/files/insight/publications/brexit_tradeflows.pdf?la=en
https://publications.parliament.uk/pa/cm201719/cmselect/cmcumeds/365/365.pdf
https://infacts.org/better-deal-uk-fishermen-will-hard-catch/