https://www.supremecourt.gov/opinions/20pdf/20-197_5ie6.pdf
https://visegradinsight.eu/a-refutation-of-claims-rule-of-law-czechia-poland/
https://www.alter-eu.org/press-releases/2018/02/20-0
https://ec.europa.eu/anti-fraud/sites/antifraud/files/olaf_report_2016_en.pdf