LISA... is a parent support and lobby group, for parents and families with a family member having an intellectual or multiple disability, and living in a supported accommodation group home in the State of Victoria, Australia.
Government departments, but not their ministers, can be scrutinised by the State Ombudsman.
If a government department wants a matter not to be subjected to scrutiny by the Ombudsman, they can get their Minister to approve or sign-off on the matter - and they are fire-proof.