http://fedtrust.co.uk/after-the-election-comes-the-painful-brexit-reality/
https://www.bloomberg.com/opinion/articles/2020-12-18/britain-and-europe-s-fish-fight-reveals-ultimate-brexit-truths
http://fedtrust.co.uk/our-work-on-europe/there-may-be-trouble-ahead-brexit-after-the-election/
https://www.esri.ie/system/files/publications/WP677_0.pdf