https://www.llri.lt/wp-content/uploads/2018/06/Labour-Migration_3.pdf
https://www.socialeurope.eu/offshoring-asylum-time-to-reject-a-disastrous-model
http://www.consilium.europa.eu/en/press/press-releases/2017/04/29-euco-brexit-guidelines/
http://www.resolutionfoundation.org/app/uploads/2018/02/IC-international.pdf