https://cerre.eu/wp-content/uploads/2023/07/CERRE-Draft-Issue-Paper-DMA-Output-Indicators.pdf
https://verfassungsblog.de/dark-money-subverts-the-rule-of-law/
https://www.politico.eu/article/gert-jan-koopman-top-eu-official-helps-run-a-luxury-hotel-in-bali-and-never-had-to-tell-brussels/
https://www.bankofengland.co.uk/-/media/boe/files/speech/2020/rouge-impair-manque-reflections-on-accounting-standards-speech-by-martin-taylor.pdf?la=en&hash=37E0CEC40C9C0DA4CD75BB258F5F1474C07E3B0C