http://cdn.budgetresponsibility.org.uk/July_2017_Fiscal_risks.pdf
http://www.libdems.org.uk/brexit-challenge-justice#
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/652285/Joint_Ministerial_Committee_communique.pdf
http://www.ecfr.eu/article/commentary_there_is_life_for_the_eu_after_brexit