Criticism of the Work Capability Assessment group of experts — a professor of psychiatry, a consultant psychiatrist in learning disability, a professor of rheumatology, and an expert in human resources — reviewed the WCA in 2013 and concluded that "the WCA produced consistent results on the whole, and is an accurate indicator of work capability compared with expert opinion". But in the year that the study was published, the firms running back-to-work training for people on ESA said they had "ongoing concerns about the accuracy of the WCA". And in 2014, Atos announced that it had come to the conclusion that "the WCA is not working
Criticism of the Work Capability Assessment Shadow Secretary of State for Work and Pensions said the test, which her party had described as "tough but fair" in its 2010 manifesto, had been "discredited" by the coalition government. In February 2018 Kent University academic Ben Geiger, who has made international comparisons of the WCA and who was also a policy advisor to the DWP in 2015 and 2016, described the WCA as having been "a failure by almost any criteria". He explained that "there is no transparent evidence that the WCA captures the demands of work in Britain today" and said the test was "perhaps the greatest