
https://www.icij.org/news/2024/07/us-germany-key-holdouts-as-g20-nations-push-for-a-plan-to-tax-worlds-billionaires/

Procurement Bill [HL] – Hansard – UK Parliament

https://www.brookings.edu/articles/the-difference-in-how-the-wealthy-make-money-and-pay-taxes/