http://www.sussex.ac.uk/spru/newsandevents/2017/publications/food-brexit
https://www.instituteforgovernment.org.uk/sites/default/files/publications/IfG_Brexit_dispute_resolution_WEB.pdf
https://ec.europa.eu/commission/publications/position-paper-transmitted-eu27-ongoing-police-and-judicial-cooperation-criminal-matters_en
http://www.epc.eu/documents/uploads/pub_7865_realitybites.pdf