https://uk.yahoo.com/finance/news/uk-conservatives-resurge-scots-shun-083526752.html
https://freedomhouse.org/sites/default/files/2020-04/05062020_FH_NIT2020_vfinal.pdf
https://www.tandfonline.com/doi/epub/10.1080/13501763.2021.1942154?needAccess=true