https://www.socialeurope.eu/wp-content/uploads/2018/05/BP1-Devolution.pdf
https://www.publications.parliament.uk/pa/cm201617/cmselect/cmwomeq/799/799.pdf
https://www.socialeurope.eu/brexit-can-be-stopped-but-the-window-of-opportunity-is-closing-fast
https://committees.parliament.uk/oralevidence/2766/pdf/