Baroness Tanni-Grey Thompson told ITV's Daybreak that "disabled people are being targeted" by the Government's so-called 'bedroom tax'.
She said: "Some of these changes are very, very painful, because they [disabled people] are not just going to be hit by this."
More top news
One story dominates Thursday's front pages with some newspapers printing emotive pleas to voters to keep the United Kingdom as one.
After a mild start temperatures should pick up, with the south of England seeing highs of 26C.
In Edinburgh tonight you can hear it and feel it. The buzz, the banter of the day and the thrilling sense something big is coming tomorrow.