
http://blogs.lse.ac.uk/brexit/2018/09/25/brexit-has-become-unnegotiable-theresa-may-has-a-constitutional-duty-to-admit-that-truth/

http://www.icaew.com/-/media/corporate/files/technical/economy/brexit/eu-exit-charge.ashx

http://blogs.lse.ac.uk/brexit/2017/09/28/the-eu-referendum-was-gerrymandered/