The government says private companies and shonks are partly behind the huge blow out in how much the National Disability Insurance Scheme is costing taxpayers. 
It's announced a crackdown to end businesses profiteering from the scheme, which for the first time this financial year will cost more than Medicare. 
Today, a disability advocate on what's gone wrong with a scheme which is vital for hundreds of thousands of Australians. 
Featured: 
El Gibbs, writer and disability advocate