https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1052148/benefits-of-brexit-document.pdf
https://publications.parliament.uk/pa/cm201719/cmselect/cmfaff/514/514.pdf
https://www.lrb.co.uk/v39/n18/swati-dhingra/how-not-to-do-trade-deals