http://uk.reuters.com/article/uk-britain-eu-banking-idUKKBN17Q26A?il=0
http://www.theglobalipcenter.com/wp-content/uploads/2018/02/GIPC_IP_Index_2018.pdf
https://www.morganlewis.com/documents/m/documents/cartel/cartel-report_end-2018_190022.pdf
https://ukandeu.ac.uk/trade-migration-and-brexit/