http://www.cer.eu/sites/default/files/pb_ireland_brexit_6.7.17.pdf
http://www.resolutionfoundation.org/app/uploads/2017/10/Changing-Lanes-3.pdf
https://ukandeu.ac.uk/the-uk-internal-market-bill-breaking-law-and-reputation/?mc_cid=7627d659c2&mc_eid=815b1928ec
https://institute.global/news/brexit-what-we-now-know