Criticism of the Work Capability Assessment OBR confirmed that the reforms themselves had done nothing to reduce levels of welfare spending — although a simple freezing of benefit payments, so that they did not rise with inflation, had limited the extent of fiscal failure. But in fiscal year 2016-17, the budget in question had nevertheless risen to £15 billion a year. In 2016, the NAO published another evaluation of the DWP's disability assessment contracts: it said the cost of each WCA had risen from £115 under Atos to £190 under Maximus, to no benefit to the Exchequer. A former chief economist at the DWP, Professor Jonathan
Criticism of the Work Capability Assessment that: "...capability assessors too often have a culture of disbelief about disability, especially mental illness". Professor Louis Appleby leads the National Suicide Prevention Strategy in England. In February 2018 he told "Disability News Service" that sickness benefit recipients were "a high risk group" and, while it was rare for one thing alone to trigger suicide, "a protracted stressful benefit claim, feelings of being treated unfairly, and of course financial problems themselves can all contribute". Furthermore, on the question of claimants committing suicide as they tried to qualify for their benefits, Professor Appleby said: "I've no doubt for some people claiming