Brussels, 20/09/2011 (Agence Europe) - Speaking through its prime minister, Mykola Azarov, Ukraine threatened over the weekend to mothball part of its gas transport system in order to cut its losses in the absence of clear confirmation of the volumes of gas to be transported across its territory to Europe. “The Ukrainian gas transportation system's annual capacity is 150 billion cubic metres of gas, including three pipes each having capacity of 50 billion cubic metres, while only about 80...