
http://blogs.lse.ac.uk/brexit/2017/12/05/a-high-risk-game-of-chicken-is-being-played-over-the-irish-border/

https://www.theatlantic.com/international/archive/2019/10/brexit-journalism-failure/600580/

https://publications.parliament.uk/pa/ld201719/ldselect/ldeucom/63/63.pdf