
https://www.emcdda.europa.eu/system/files/publications/13838/TDAT21001ENN.pdf

https://publications.parliament.uk/pa/cm201719/cmselect/cmcumeds/1791/1791.pdf

https://www.catalannews.com/politics/item/european-court-of-justice-grants-immunity-to-jailed-catalan-mep-elect-oriol-junqueras