
https://www.politico.eu/wp-content/uploads/2021/11/15/2021.11.15-Letter-to-EC-on-quality-of-replies-to-parliamentary-questions.pdf

https://www.thetimes.co.uk/edition/world/poland-defies-eu-with-power-grab-for-supreme-court-206ddjnnk

https://www.instituteforgovernment.org.uk/sites/default/files/publications/IfG_Brexit_Euro_Court_Justice_WEB.pdf