200 people killed in North Korea by accident followed by a nuclear experiment

In North Korea, a magnificent collapse of a mine occurred, according to the media. Due to this incident, at least 200 people seemed to have been victimized.

The Telegraph: Collapse at North Korea nuclear test site 'leaves 200 dead'

The collapsed tunnel was near to the place where North Korea conducted a nuclear experiment recently. Although the exact date and time this collapse occurred were yet to be cleared, it is likely that the experiment brought the collapse directly or indirectly.

It is a tragedy that over 200 people were killed by accident. I pray for the victims.

On the other hand, it is interesting whether North Korea had predicted the possibility of this accident before the experiment. If not, it should be mentioned that North Korea's knowledge and technology to deal with nuclear reaction are limited. Thus, similar incidents are likely to recur as far as North Korea continues nuclear experiments.

By the way, I am curious about the source of the news. The Telegraph says that North Korean told it to Asahi TV. Asahi TV is Japanese media whose ideology is left-winged. It is possible that Asahi TV has ways to access sensitive information in North Korean. I do not believe leaders in North Korea dared to reveal the figure of this accident to foreign media.