
https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/766465/The-UKs-future-skills-based-immigration-system-print-ready.pdf

https://www.opendemocracy.net/can-europe-make-it/carmen-ayllon-alysia-urrutia/struggling-for-dignified-life-is-right-not-crime-moria-35-punitive-tria?utm_source=Daily+Newsletter&utm_campaign=ed301bc651-DAILY_NEWSLETTER_MAILCHIMP&utm_medium=email&utm_term=0_717bc5d86d-ed301bc651-407405485

https://theconversation.com/europeans-have-more-flexible-views-on-how-to-respond-to-irregular-migrants-than-policymakers-think-new-research-253473