https://fpc.org.uk/wp-content/uploads/2020/12/Unsafe-for-Scrutiny-December-2020-publication.pdf
http://www.debtwire.com/pdf/EuropeanNPLFY18!.pdf
https://www.lobbycontrol.de/konzernmacht/regulatory-scrutiny-board-black-box-der-eu-gesetzgebung-108349/
https://www.nao.org.uk/wp-content/uploads/2023/03/tackling-fraud-and-corruption-against-government.pdf