Brussels, 25/03/2011 (Agence Europe) - Noting the opinion of 21 March by the European Railway Agency (ERA) on the security of trains using the Channel Tunnel (see EUROPE 10342), the French secretary of state for transport, Thierry Mariani, said that security studies would be necessary if models of trains other than those currently used in the tunnel are to be authorised. “It is important to remember that the opinion of the European agency does not recommend any motorisation system in...