https://www.bloomberg.com/news/features/2021-09-02/food-prices-driven-up-by-global-worker-shortage-brexit
https://www.gov.uk/government/speeches/pm-commons-statement-on-eu-reform-and-referendum-22-february-2016
https://static1.squarespace.com/static/6193d9441f87e0447a3f0803/t/64f5cc87f455c768d1bd1454/1693830286759/Manufacturing+Beyond+Brexit+WEB_0923.pdf