The close collaboration between Charles Haughey (left) and financier Dermot Desmond (right) in marketing the IFSC is disclosed in Department of the Taoiseach documents released under the 30-year rule.  Photograph: Matt Kavanagh

Charles Haughey insisted suggestions made by financier Dermot Desmond be included in his written responses for a major 1988 interview he gave as taois(...)