...which seems right. But the story also quotes a spokesperson saying:
...children have a right to be free of shackles in court, lacking a specific danger.
Can one be a flight risk without any specific danger of flight? It does seem strange to shackle kids just to bring them to court to discuss foster care. But it doesn't seem that odd to shackle 'em if there's evidence they may try to take off.
The fabric restraints are only used when a patient is determined to be a flight risk...