DP v The London Borough of Lambeth
Housing benefit (HB) – tribunals – error of fact and procedural unfairness shown by post-decision evidence – claimant lacked capacity to participate in proceedings
Summary
The claimant was considered by the local authority to have been overpaid housing benefit between 2014 and 2018. She had reported that her son had moved out of the property in 2014 (and so no non-dependant deductions had been made since then), but the local authority became aware of evidence that the son still used the property as a correspondence address and concluded that he had in fact continued to live there. The claimant appealed. The First-tier Tribunal asked the claimant to provide evidence about her son’s alleged residence elsewhere including council tax bills or oral evidence from the son. The claimant instead provided several letters which repeated her claims but focused on her belief that she was being persecuted by the local authority.
The tribunal dismissed her appeal, making an adverse inference from the claimant’s failure to respond to what it considered to be its straightforward requests for evidence. The claimant applied for a set-aside of the decision, on the basis of witness evidence from the son and neighbours and (for the first time) a submission that the claimant had lacked mental capacity to respond to the tribunal, backed up with evidence from a consultant psychiatrist. The set-aside application was refused. A subsequent late appeal against the original decision of the tribunal (not the refusal of the set-aside) was eventually dismissed by the Upper Tribunal, which held that tribunals were well used to dealing with litigants with compromised cognitive abilities, that the tribunal had at all times acted fairly, and that the psychiatrist’s report had not established that the claimant lacked capacity at the time of the tribunal. The Upper Tribunal refused the claimant permission to appeal.
The Court of Appeal granted the claimant permission to appeal, allowed the appeal and remitted the issue of the son’s place of residence during the period of the alleged overpayment to the First-tier Tribunal to be reheard in the light of the evidence now available. There had been a mistake of fact leading to an error by way procedural unfairness, which the Upper Tribunal (in not properly assessing the detail of the psychiatrist’s report) had not identified. That the mistake of the First-tier Tribunal was revealed by fresh (ie, post-decision) evidence was not a barrier as (per the principles in Ladd v Marshall [1954] 1 WLR 1489) the evidence was objective and uncontentious, the mistake was not the fault of the claimant or their representative and the mistake had caused unfairness. Giving the lead judgment in a unanimous decision, Lord Justice Stuart Smith noted that both the First-tier and the Upper Tribunal are required by their rules to adopt a flexible approach in order to achieve a just result and that, ‘... where a litigant in tribunal proceedings is found to have lacked capacity (or to have been compromised in their ability to participate fully in the proceedings) after the event, it may be relatively easy to conclude that there has been a mistake of fact’ (paragraph 47). Further, there may be cases ‘... where even a specialist tribunal judge will not be alerted to the difficulties that the litigant is facing. Where that is recognised at a later date, either on a set aside application or on an appeal, the full extent of the tribunal’s powers is available, up to and including setting aside or allowing the appeal, to ensure that the final outcome is fair’ (paragraph 48). This was such a case. The mistake of fact (not the fault of the claimant) was that the tribunal had considered the claimant to have capacity, when the psychiatrist’s report, properly assessed, showed that the claimant was suffering from a severe mental disorder at the time of the hearing that adversely affected her ability to participate fully in the proceedings (including in responding to evidence requests). That was something not appreciated by the tribunal and so led to an error of law by way of ‘material procedural unfairness’ (paragraph 64). The Upper Tribunal had wrongly considered that the psychiatrist’s report had not shown that.
Comment from CPAG
Fresh (ie, post-decision) evidence and arguments will not usually permit a tribunal decision to be overturned. But this case is an example of the limited exception to that, provided by the Ladd v Marshall principles. It is also worth noting that in this case the court was dealing with a very late appeal against the tribunal’s decision and would seem to have been primarily concerned with the error of law in that decision, rather than an appeal against the refusal to set the decision aside. But clearly it considered that – for the same reason – that was wrong too.