https://www.brookings.edu/wp-content/uploads/2022/03/Illicit-purchases-of-US-property.pdf
https://www.parlament.ch/press-releases/Pages/mm-wak-n-2022-05-06.aspx?lang=1031
https://ukandeu.ac.uk/wp-content/uploads/2020/05/UKICE-Post-Brexit-Gov-NI-Report.pdf
https://worldjusticeproject.org/news/wjp-rule-law-index-2023-global-press-release