https://ukandeu.ac.uk/the-future-of-the-uk-eu-relationship/?mc_cid=f8b68a972a&mc_eid=815b1928ec
https://ec.europa.eu/commission/publications/position-paper-essential-principles-financial-settlement_en
http://www.businessforscotland.com/survey-scottish-business-loses-trust-uk-governments-brexit-negotiations/