In 2009, Eurotunnel (the owners of the Channel Tunnel) announced that it was prepared to start relaxing the fire safety regulations, in order to permit other operators, such as Deutsche Bahn, to transport passengers via the Tunnel using other forms of rolling stock via LGV Nord. Under the deregulation of European railway service, high-speed lines were opened up to open access on 1 January 2010; the Inter-Governmental Commission on the Channel Tunnel (IGC) announced that it was considering relaxing the safety requirements concerning train splitting. LCR suggested that high-speed rail services between London and Cologne could commence before the 2012 Olympics. As of March 2010 Eurotunnel, High Speed 1, DB and other interested train operators formed a working group to discuss changes to the safety rules, including allowing DB's trains through the tunnel on a Frankfurt to London service.