From News
Where do EU migrants stand if freedom of movement ends?
Ministers could find it impossible to implement a new regime quickly.
https://www.ft.com/content/12831caa-c359-11e9-a8e9-296ca66511c9Category: Employment » Immigration; EC Law. Keyword(s): European Union membership; Withdrawal. Area(s) of law: Employment; Public Sector.
Source: FT.