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
Incapacity Benefit year [2012]" and as having told the DWP this before the Incapacity Benefit reassessment programme began. The DWP told the newspaper it had no record of a warning of this kind being given by Professor Harrington. Furthermore, the minister who had formally initiated the 'roll out' had said in Parliament that beforehand Professor Harrington had told him: "I believe the system is in sufficient shape for you to proceed with Incapacity Benefit reassessment". When asked later about this discrepancy, Professor Harrington replied: The Incapacity Benefit reassessment programme had originally been expected to save seven billion pounds a year from the