Japan Nuclear Potential Disastor - Knowing the fact that Japan is prone to Tsunami and Earthquake - I doubt the Layout Analysis / Plant Sitting Workshop / HAZID / Risk Assessment were undertaken adequately? If yes, how was "Natural Disastor" risk was taken into consideration and analysed? It sad to learn that Nuclear Power Plant with well known threats are sited facing the open sea which led to distruction of main utility system - cooling plant. Would like to know more about the Risk Assesment performed for Japan's Nuclear Power Plant? Any COMAH reports or at least Safety Cases?