http://www.bbc.com/news/health-39711133
https://www.bloomberg.com/politics/articles/2017-04-26/brexit-risks-opening-pandora-s-box-of-trade-disputes-for-britain?cmpid=BBBXT042617_BIZ&utm_medium=email&utm_source=newsletter&utm_term=170426&utm_campaign=brexit
http://uk.reuters.com/article/us-britain-eu-negotiations-idUKKBN17R1XJ
http://blogs.sussex.ac.uk/uktpo/2017/04/26/what-do-workers-and-business-in-the-north-east-need-from-brexit/
https://www.bloomberg.com/politics/articles/2017-04-11/brexit-means-scots-need-to-make-informed-choice-sturgeon-says
http://uk.businessinsider.com/merkel-ally-manfred-weber-says-london-should-be-stripped-of-euro-clearing-after-brexit-2017-4
https://www.cgdev.org/blog/beyond-brexit-end-eu-uk-free-movement-should-reset-debate-uk-migration-policy