https://www.globaltimes.cn/page/202309/1298901.shtml
https://www.iod.com/Portals/0/PDFs/Campaigns%20and%20Reports/Europe%20and%20trade/IoD-Customising-Brexit.pdf?ver=2018-02-15-083137-800
http://trade.ec.europa.eu/doclib/docs/2019/june/tradoc_157964.pdf
https://committees.parliament.uk/publications/30492/documents/175947/default/