It started on 2 July 2008, after extensive refurbishment work was carried out on behalf of the Scottish Courts Service to make the venue suitable for the public inquiry. The Crown, the victims' families, the Health and Safety Executive (HSE) and ICL are all represented. The inquiry examined over 20,000 pages of evidence and took place in two phases. The first was a factual enquiry into what occurred. The second stage, to look at causes and reasons, began in October 2008. The inquiry was chaired by Lord Gill. Roy Martin Q.C., a former Dean of the faculty of Advocates, was lead counsel for the inquiry.