https://institute.global/news/tony-blair-parliaments-duty-brexit
https://www.cesifo-group.de/DocDL/ifoDD_18-01_03-09_Ochsner.pdf
https://www.instituteforgovernment.org.uk/sites/default/files/publications/voting-on-brexit-report-final.pdf
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/634338/financing_growth_in_innovative_firms_consultation_web.pdf