
https://verfassungsblog.de/dark-money-subverts-the-rule-of-law/

http://www.eba.europa.eu/documents/10180/2101654/Letter+to+MEPs+on+the+request+to+investigate+a+possible+BUL+under+Article+17+of+Regulation+%28EU%29%20No+10932010+-+24092018.pdf

https://www.socialeurope.eu/developing-tax-rules-for-a-globalised-world