https://www.socialeurope.eu/2017/07/road-soft-brexit/
https://researchbriefings.files.parliament.uk/documents/CBP-7212/CBP-7212.pdf
https://ukandeu.ac.uk/brexits-implications-for-environmental-policy/
https://www.nao.org.uk/wp-content/uploads/2022/05/Regulating-after-EU-Exit.pdf