Employment Minister Mark Hoban has responded to claims that the DWP is causing "misery and hardship" to claimants.
He said that the report failed to recognise the improvements made to the Work Capability Assessment since the coalition Government came to power in 2010.
We're implementing all of Professor Harrington's recommendations, and the percentage of people getting long term unconditional support has more than doubled in the last two years.
Professor Harrington is clear that the changes we are making to the WCA risk being undermined by those who refuse to acknowledge improvements in the process.
Rather than scaremongering and driving down the reputation of the WCA, critics might like to acknowledge the fact that independent reviews have found no fundamental reforms are needed to the current process because of changes we're making.
He added that the Government is "determined" to help people who are found fit to work, and that those who are not able to work will continue to get "comprehensive support".
More top news
Barack Obama laid a wreath for the victims of the Hiroshima atomic bombing of 1945 in the first presidential visit by the US.
The report says pensioners could lose thousands of pounds - but its findings are dismissed as 'outrageous' by a Leave campaigner.
Robert Braddick bought the lease on a car park in his home town, and immediately made it free for everyone.