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 lack of an attempt to contact the psychiatrist who had been treating a person with mental health problems who went on to commit suicide. David Barr suffered from paranoid delusions and had a history of self-harm. He was taking anti-psychotic medication prescribed by his psychiatrist. He jumped from a bridge to his death after a risk assessment — by a physiotherapist — that led the DWP to deny his claim for ESA. The department later admitted that its decision was wrong; it said he should have been categorised as being at substantial risk of harm. The DWP has looked into