A report1 says "the growth rate for the [Disability Support Pension] DSP is falling, with a 1.4 per cent drop in the rate between June 2010 to June 2011, compared with the previous year".
In the 2011-12 Federal Budget, the Government announced changes2 that it said would reduce DSP recipients by around 40% ... so an outcome of 1.4% can hardly be said to confirm reforms are working as intended; this is just spin.