https://sipri.org/sites/default/files/2017-12/sipriinsights1712_.pdf
https://infacts.org/better-deal-uk-fishermen-will-hard-catch/
https://www.smmt.co.uk/wp-content/uploads/sites/2/1207-SMMT-position-on-UK-Brexit-negotiations.pdf
https://www.ips-journal.eu/topics/democracy-and-society/the-berlin-blob-7462/