Japan also has an interest in the New Black Water Tunnel joining Chile and Argentina The powerful Japanese multinational Mitsubishi Corporation has been added to the list of interested parties to participate in the construction of the New Tunnel called Agua Negra informing the Argentine Foreign Ministry which has now ratified a number of new agreements with Japan . In his brief stay in Japan, Foreign Minister, Hector Timerman, met in Tokyo with Mikio Sasaki, one of the top executives of Mitsubishi Corporation…