
http://blogs.lse.ac.uk/brexit/2018/05/15/switzerland-wanted-more-immigration-controls-but-economic-self-interest-will-probably-prevail/

https://fabiusmaximus.com/2016/10/16/stratfor-eu-budget-battles-after-brexit/

http://fedtrust.co.uk/after-the-election-comes-the-painful-brexit-reality/