So from what I get out of this, a closed dorr meeting was held, the scientists gave an assessment (the specifics of which were not in the article), and then a government mouthpiece says, “the scientific community tells me there is no danger because there is an ongoing discharge of energy”. Which, and the article points this out, Most seismologists, including several of the indicted, consider this statement to be scientifically incorrect.
From what it sounds like (and this is only from the limited facts given), the mouthpiece got it wrong, and that's what caused the victims to stay in the city. Which means it's his fault, not the scientists.