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
Test Claimants in the Franked Investment Income Group Litigation v IRC offended against the principles of effectiveness, legal certainty or legitimate expectations. Specifically the questions were: (1) did EU principles require the benefit of any special advantage in a limitation; and (2) did section 320 offend those principles? It was clear that section 107 did offend the principles, because it cancelled the claims already brought more than three years after legislation was announced precluding recovery, but excluding claims that had already been brought. The case could result in the UK government having to pay billions, potentially hundreds of billions, of pounds to corporations. Test Claimants in the Franked Investment Income Group