The collection comprises correspondence, press cuttings, press releases, reports, TV and radio broadcasts and photographs which reconstruct in considerable detail the events surrounding Herrema’s kidnapping and release and the subsequent trials of his abductors. Included among these items are police surveillance tapes recorded during the siege at Monasterevin and interior photographs of the house in which Herrema was held captive. Also included in the collection are correspondence, press cuttings, speeches, reports, photographs and recordings which illustrate Herrema’s career prior to and following his kidnapping, and his personal interests in later life. These items, in particular the considerable amount of material relating to Herrema’s appearance in the media, reflect the dramatic way in which the kidnapping changed the course of Herrema’s life.