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
Work Capability Assessment the assessment progresses, LiMA tries to gauge both the impact of the disability on the person's daily life and the person's fitness for work – but while LiMA suggests options to the assessor, it is ultimately the healthcare professional who is responsible for making the recommendations.The healthcare professional also draws on their medical knowledge gained from working in a clinical environment earlier in their career to: The strength of a claim is largely determined by comparing the claimant's problem with a framework of set criteria, known as 'descriptors', which are divided into 'functional' and 'non-functional' descriptors. The healthcare professional's main