https://publications.parliament.uk/pa/cm201719/cmselect/cmbeis/380/380.pdf
http://www.fdiintelligence.com/Landing-Pages/fDi-Podcast/The-fDi-Podcast?utm_campaign=fDi+Podcast%3A+August+2017&utm_source=emailCampaign&utm_medium=email&utm_content=
http://fedtrust.co.uk/mrs-may-in-florence/
https://www.sussex.ac.uk/webteam/gateway/file.php?name=briefing-paper-1.pdf&site=18