
http://www.nhsconfed.org/-/media/Confederation/Files/public-access/Securing-the-future.pdf?dl=1

https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/224244/evidence-british-influence.pdf

http://www.resolutionfoundation.org/app/uploads/2017/10/Changing-Lanes-3.pdf