https://www.cer.eu/sites/default/files/insight_SL_5.11.19_2.pdf
https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/725288/The_future_relationship_between_the_United_Kingdom_and_the_European_Union.pdf
https://trade.ec.europa.eu/doclib/docs/2021/february/tradoc_159438.pdf
https://blogs.lse.ac.uk/europpblog/2023/05/26/muddled-priorities-continue-to-plague-eu-africa-trade-policy/