http://carnegieeurope.eu/2017/06/15/bringing-brexit-back-to-reality-pub-71262
https://publications.parliament.uk/pa/cm201719/cmselect/cmcumeds/365/365.pdf
http://www.euronews.com/2017/06/23/who-s-afraid-of-brexit?utm_source=newsletter&utm_medium=en&utm_content=who-s-afraid-of-brexit&_ope=eyJndWlkIjoiZjU3Y2JhYmUwMGUxZDFiNTUxOTU1ZDljNzExNTI1MmEifQ==
https://www.gov.uk/guidance/status-of-eu-nationals-in-the-uk-what-you-need-to-know