https://www.socialeurope.eu/2017/05/irelands-brexit-borders-possible-solution/
https://www.cer.eu/sites/default/files/pbrief_corruption_27.4.21.pdf
https://corporateeurope.org/en/2020/05/cashing-pandemic-how-lawyers-are-preparing-sue-states-over-covid-19-response-measures
https://chemsec.org/app/uploads/2022/04/Not_quite_100_percent.pdf