“6.4 [PX] continues to experience complex needs arising from his disabilities which manifests into challenging behaviour which is difficult to manage both inside and outside of the family home. 6.5 The parents have been unable to manage [PX]’s behaviour, and this has impacted upon the family’s functioning and emotional wellbeing. [PX]’s younger sister often resorted to isolating herself in her bedroom due to [PX]s behaviour. 6.6 The parents are unable to safely meet [PX]’s complex needs and requested that he be accommodated by the Local Authority”