'Old Age Striking King' can understand these people's predicament.
She isn't the type of lady who is oblivious to the bitter realities of life and societal nuances. She knows well that only such a place can guard against those 'troublemakers' who go around looking for 'enemies' and trying to curry favor with those above.
As for why it must be 'without cause'... Although that Josh hasn't put much effort into managing this refugee camp, if someone stirs up trouble right under his nose, he wouldn't ignore it.
Even if those he saves are ungrateful and lack conscience, they understand what it means to fear.
Actually, in many instances, it's this 'sense of fear' that is the main reason for societal stability and safety.
Knowing what one shouldn't do, or only doing things under the cover of darkness, can give society an appearance of being bright and splendid.
