Minister of Energy: Explosion not caused by power transformer 2015-06-05 20:46:28 ANKARA (DİHA) - Regarding the double explosions at the HDP rally in the main Kurdish city Diyarbakır, Minister of Energy and Natural Resources Taner Yıldız said that there was an outside intervention in question. Yıldız said that the explosion was not caused by the power transformer in the area as was argued by initial reports, adding that there was no interruption in the flow of energy in the transformer which -he added- continued operating. (nt)