Andrew Kaye is one of the authors of 'The Tipping Point' report into how proposed welfare reforms could affect disabled people.
He says he acknowledges that changes must be made to help the economy, but believes those changes should not be aimed at 'those hardest hit'.
The UK Government says the reforms will mean money is better spent on supporting disabled people.
More top news
Tree pollen levels are easing off now! But beware - grass pollen is just becoming airborne and levels will rise during settled spells.
Northern areas will see a few showers this afternoon - but there'll be plenty of warm sunhine too!
Wales is facing a recruitment shortage for secondary school teachers. At the start of the year a third of training places were not filled.