 The Royal Commission served over 125 summonses to produce documents and received over relevant documents in response; and its first few months involved the collection and examination of information about the former Home Insulation Program.The Commission also held discussions with 120 potential witnesses to clarify the assistance they may be willing to provide to the Royal Commission.Sitting over 37 days of public hearings, in excess of 50 witnesses testified in the period from December 2013 until May 2014.