
https://www.nao.org.uk/wp-content/uploads/2022/05/Regulating-after-EU-Exit.pdf

https://files.taxfoundation.org/20211014170634/International-Tax-Competitiveness-Index-2021.pdf

https://www.occrp.org/en/investigations/new-evidence-bolsters-allegations-adani-group-overcharged-for-coal