What's a fake refugee? One who seeks for or uses another society for gains in the world, for making a living, for nurishing on reputation, while not having left home, stand, not given up common relations, and common dependencies.
The more fake refugees a society is burdened to care, the lesser will it be open to take on others and naturally close up the borders.
Common is it already, even if formal (especially because of formal approve), what's called dependency on thief.
Inhonest and defiled refuge can not serve as a protection, as the refuge in the Gems doesn'tfunction as life and food, rights and gain security in regard of any subject to decay.
Naturally, by disappearance of the eight kinds of people worthy of gifts, only the ninth, Puṭa, relatives, offsprings, could be found as being given and still in relation with the Gems.