https://www.lrb.co.uk/v39/n18/swati-dhingra/how-not-to-do-trade-deals
https://www.instituteforgovernment.org.uk/sites/default/files/publications/IfG_views-eu-27-v5_WEB.pdf
https://lawliberty.org/forum/free-trades-origin-myth/
https://yougov.co.uk/news/2017/08/01/britain-nation-brexit-extremists/