https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/224244/evidence-british-influence.pdf
https://ir.citi.com/gps/4XZdf3%2FTki0Su8jAqZDaUQpE9uavlcQzlX1iYbkdIYylX9JIDBzNNLbLt9nzG9bLrAEB4NTeJIk%3D
https://publications.parliament.uk/pa/cm201719/cmselect/cmexeu/1778/1778.pdf