Yet even in the worst-affected European Union country, Bulgaria, the head of the state gas monopoly, Dimitar Gogov, said he had no idea why no gas was coming in.

保加利亚是受影响最严重的欧盟国家之一，然而其国家天然气垄断企业的最高领导迪米特?谷谷维(DimitarGogov)却表示他不明白为什么天然气不能进来。