MP v SSWP (DLA)
High rate mobility component - severe mental impairment - insight, sagacity, ability of child to interact with strangers
Summary
The claimant was a six-year-old child with autistic spectrum disorder. He was awarded the high rate of the care component of DLA, but refused the mobility component. On appeal, it was argued that he should be awarded the high rate on the basis of the 'severe mental impairment' route. The First-tier Tribunal rejected the appeal, holding that although the claimant probably suffered from arrested or incomplete development of the brain, his impairment of intelligence and social functioning was not extreme, and the evidence showed that his social functioning was restricted but not severely impaired.
Judge Knowles QC allowed the claimant's further appeal and remitted the case to a new tribunal. The tribunal had erred in applying the evidence and the relevant law. Section 73(3)(a) of the Social Security Contributions and Benefits Act 1992 provided that the severe mental impairment route included the requirement that the claimant was 'severely mentally impaired'. That was defined by regulation 12(5) of the Social Security (Disability Living Allowance) Regulations 1991, SI 1991 No.2890, as meaning 'a state of arrested development or incomplete physical development of the brain, which results in severe impairment of intelligence and social functioning.' In the relevant caselaw, the judge considered R(DLA) 1 /00 as authority for the proposition that evidence about a person's insight and sagacity can satisfy both the test of severe impairment of intelligence and severe impairment of social functioning (paragraph 17). In CDLA/2414/2012, insight and sagacity had been equated with 'the ability to function in real-life situations' (paragraph 18).
The tribunal had erred in applying a comment in the evidence that the claimant had 'good non-verbal problem solving skills' out of context, when the evidence also included that the claimant had very low understanding of language and expressive language skills, and also in not considering other evidence such as that from his school and his statement of special educational needs (paragraphs 21-23). The tribunal also erred in assuming that the claimant's poor language skills could not be evidence of impaired intelligence (paragraphs 24-25). Further, the poor language skills could be evidence of impaired social functioning, and in this case there was evidence that this was the case (paragraphs 29-30). Also, the tribunal had erroneously concentrated on the claimant's ability to get on with people known to him, without considering his ability to function socially 'outside a highly structured environment' and to interact with strangers. Ability to interact with strangers was a relevant consideration even where the claimant was a child (paragraphs 31-33). Overall, the tribunal had erred by failing to apply R(DLA) 1 /00 correctly: the judge held that 'what is required for the purpose of section 12(5) is a holistic assessment of both intelligence and social functioning together with a recognition that the same evidence may satisfy the test for severe impairment of intelligence and of social functioning' (paragraph 35).