https://publications.parliament.uk/pa/cm201719/cmselect/cmworpen/848/848.pdf
https://theconversation.com/is-eu-regulation-really-so-bad-for-the-uk-83193
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/682894/Draft_Text_for_Discussion_-_Implementation_Period__1_.pdf
http://www.ibec.ie/IBEC/Press/PressPublicationsdoclib3.nsf/vPages/Newsroom~uk%27s-brexit-approach-risks-damaging-uk-irish-relations-17-01-2017/%24file/Brexit+Priorities+Report.pdf