Why the Blue House is still on edge regarding this Busan incident

There is a reason why the Blue House seems indifferent but is actually still on edge. I am not being delusional. I am writing this based on what people have said.
"Back in November 2015, the Park Geun-hye administration at the Blue House was on the verge of a full-blown 12.12-style crisis because these incidents kept happening in Busan, and the reason they were able to calm things down was because of your single letter."
Would someone committing a crime ever reach the top level to calm things down themselves? Wouldn't they have seemed like a thoughtful person?
Now that more than 200 minors have been victimized, they must be even more on edge.
"The President came down and ordered it to be done that way."
It means that while the Busan police were acting recklessly, this person was the one who calmed the police officers down. It means they were conducting an extremely unreasonable investigation at that time. That is why the child developed a mental illness.