https://www.gov.uk/guidance/status-of-eu-nationals-in-the-uk-what-you-need-to-know
https://uk.reuters.com/article/uk-britain-eu-options/stairway-to-brexit-barnier-maps-out-uks-canadian-path-idUKKBN1ED23R
https://www.gov.uk/government/publications/information-about-the-withdrawal-bill
https://www.hsj.co.uk/policy-and-regulation/revealed-government-instructs-trusts-to-withhold-brexit-impact-assessments-/7024705.article?ncid=newsletter-ukThe%20Waugh%20Zone%20210319&utm_campaign=newsletter-The%20Waugh%20Zone%20210319