https://policyscotland.gla.ac.uk/blog-sir-ivan-rogers-speech-text-in-full/
https://www.brookings.edu/blog/order-from-chaos/2018/01/05/the-brexit-options-explained/?utm_campaign=Brookings%20Brief&utm_source=hs_email&utm_medium=email&utm_content=59815275
http://www.ips-journal.eu/regions/europe/article/show/remainers-revenge-really-2101/
https://www.conservativehome.com/thecolumnists/2018/02/alex-morton-its-time-to-turn-the-department-for-international-development-into-a-department-for-humanitarian-relief.html