TY - SER TI - Is Europe's search for gas unrealistic? PY - 2007/// CY - PB - N2 - Worried by its high dependency on Russia for gas, the European Unon (EU) is looking further afield for imports. Its choisce of alternative suppliers, however, may expose it to even more political risk. Dr Paul McDonald, Managing Director of earl Oil, agues that the EU's search for new sources includes countries that are unlikely to have gas for sale to Europe and may also be politically more risky tha Russia ER -