The Australian Greens MPs The Senate has supported a Greens referral to the Senate Community Affairs References Committee to conduct a Senate inquiry into the purpose, intent and adequacy of the Disability Support Pension (DSP). There have been a series of changes and cost-saving measures over recent years that have reduced the number of people able to access the Disability Support Program. Since then, there has been a sharp decline in people applying for and being approved for the DSP. These changes have also seen a significant increase in sick and disabled people on other payments and having to deal with the JobActive and Disability Employment Services system. These changes also mean that many people must complete a so called Program of Support.