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
Claimants Union Claimants Union A Claimants Union is a grassroots organisation based on self-help and mutual support to enable those entitled to welfare benefits to make successful claims for that benefit. They were particularly prevalent in the United Kingdom following the establishment of the Welfare State. Cross party support led to the introduction of a Welfare State in the UK by the late 1940s. Whilst this led to a somewhat self-congratulatory viewpoint that poverty had been largely eliminated, this perspective was increasingly being criticised by the 1950s. The research of Brian Abel-Smith and Peter Townsend, "The Poor and the Poorest", published in