https://www.nao.org.uk/wp-content/uploads/2018/01/PFI-and-PF2.pdf
https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:52022PC0457&from=EN
https://www.occrp.org/en/daily/17696-france-indicts-first-fifa-official-for-corruption-in-qatar-world-cup-bid
https://www.instituteforgovernment.org.uk/brexit-ecj-european-court-justice-lord-neuberger