In February 2004 the Unsworth Review of Bus Services conducted by former Transport Minister and Premier Barrie Unsworth, reported its findings to the Carr Government, recommending that the number of contract areas that existed in Sydney be reduced from 87 to 15 with a lead entity identified for each region to negotiate a contract. This was adopted with the first seven-year performance based contract signed in January 2005. By June 2005, eight had been signed. In some cases the existing operators formed joint venture companies to have a single contract with the government while in other regions there were some takeovers.