Criticism of the Work Capability Assessment ideation being described on the claim form. The coroner wrote to the DWP in January 2014. She was concerned that neither the Atos doctor nor the DWP decision-maker had sought information from Michael O'Sullivan's own doctors. The DWP wrote back, referring to the guidance issued to the Atos healthcare professionals who, before face-to-face assessments, scrutinised the paperwork submitted by claimants — guidance called the "Training and Development ESA Filework Guidelines". The DWP confirmed that suicidal thoughts had been described on Michael O'Sullivan's application form but said "further evidence was not requested in line with the stated policy [in the "Training
Criticism of the Work Capability Assessment that it was "an accurate indicator of work capability compared with expert opinion". Conversely, Kent University academic Ben Geiger has made international comparisons of the test: he found “no transparent evidence that the WCA captures the demands of work in Britain today". In practice, experience has shown that the WCA usually identifies these types of claims correctly: However, the process has largely struggled to categorise claims correctly if they fall between these two extremes, particularly where mental health is concerned. In fiscal terms, the deployment of the WCA was expected to more than halve the sickness benefit bill over the