“ 18. It is possible that the tribunal was regarding the claimant’s case as being made under paragraph 14 of Schedule 2. That paragraph is in Part 2 of Schedule 2, which is headed “Mental, cognitive and intellectual function assessment”
“ a person who has some specific disease or bodily or mental disablement ” and that wording is repeated in regulation 19(2) of the ESA Regs when it talks about the assessment being “ an assessment of the extent to which a person who has some specific disease or bodily or mental disablement is capable of performing the [Schedule 2] activities ”
“ It is convenient to interpose at this point that whilst the statutory formula “some specific disease or bodily or mental disablement” clearly imports attributing “specific” so as to qualify “bodily or mental disablement” no less than “disease” the expression “specific mental disablement” to my mind draws from the word “specific” no more stringent qualification than that the mental disablement must be of a kind known to medical science and identified by appropriate terminology. In particular I do not consider it to import a requirement of aetiological attribution, and have in mind in that regard that in the parallel field of physical disease such precision is often impracticable in circumstances in which no one could doubt the condition to be one qualifying the sufferer as regards incapacity for work – e.g. “pyrexia of unknown origin”
“ 16. We had the benefit of written and oral evidence from Dr Helen Watts of the Central Medical Group of the Department for Work and Pensions. Dr Watts is not of course independent, but her expert evidence in respect of the effects of alcohol consumption and the nature of alcohol dependence was uncontroversial, compelling and extremely useful. We accept it. 17. She said that the long-term ingestion of significant quantities of alcohol may result in a wide variety of medical conditions, with mental and/or physical manifestations. Those with primarily mental symptoms include dementia and other cognitive impairments, psychoses (including Korsakoff’s Psychosis), amnesia, depression and anxiety states. Those with primarily physical symptoms include cirrhosis (with associated encephalopathy, ascites or oesophageal varices), cerebellar degeneration, peripheral neuropathy, fits, pancreatitis, anaemia, and atrial fibrillation, cardiomyopathy and other heart conditions. Some conditions may have both mental and physical manifestations. 18. Alcohol dependence is a discrete illness, well recognised by the medical professions and manuals of diagnostic criteria. Alcohol dependence falls within the category of Substance Dependence in the current Diagnostic and Statistical Manual of Mental Disorders of the American Psychiatric Association (DSM IV). The illness is diagnosed on the basis of a constellation of markers, as follows: “A maladaptive pattern of substance use, leading to clinically significant impairment or distress, as manifested by three (or more) of the following, occurring at any time in the same 12-month period (1) tolerance, as defined by either of the following: (a) a need for markedly increased amounts of the substance to achieve intoxication or desire effect (b) markedly diminished effect with continued use of the same amount of the substance (2) withdrawal, as manifested by either of the following: (a) the characteristic withdrawal syndrome for the substance … (b) the same (or a closely related) substance is taken to relieve or avoid withdrawal symptoms (3) the substance is often taken in larger amounts or over a longer period than was intended (4) there is a persistent desire or unsuccessful efforts to cut down or control substance use (5) a great deal of time is spent in activities necessary to obtain the substance (eg visiting multiple doctors or driving long distances), use the substance (eg chain-smoking), or recover from its effects (6) important social, occupational, or recreational activities are given up or reduced because of substance use (7) the substance use is continued despite knowledge of having a persistent or recurrent physical or psychological problem that is likely to have been caused or exacerbated by the substance (eg current cocaine use despite recognition of cocaine-induced depression, or continued drinking despite recognition that an ulcer was made worse by alcohol consumption).”
“ I do not consider that R(DLA) 6/06 is a suitable or an apposite authority for application in employment support allowance cases. The Tribunal of Commissioners was dealing with provisions set out in Sections 72 and 73 of theSocial Security Contributions and Benefits Act 1992 , which are related to conditions which are dependent upon a claimant being “so severely disabled physically or mentally that …” 12. Employment Support Allowance is as set out in paragraph 10 above related to incapacity to perform as an activity arising from specific bodily disease or disablement or specific mental illness or disablement or as a direct result of treatment provided for them. The activities are also as indicated clearly categorised into physical or mental. These distinctly different statutory provisions have to be applied in relation to their own terms. In these circumstances I consider that Mr Commissioner Jacobs was wrong in CIB/1296/2007 to conclude that it did have application. 13. He also appears in paragraph 18 and 19 of his decision where he says: “18. The experts who gave evidence given to the Tribunal of Commissioners in R(DLA)6/06 were agreed that alcohol dependence was a mental condition, not a physical one. On that basis, the tribunal must assess the direct effects of the claimant’s alcohol dependence under the mental disabilities section, not the physical disabilities section. 19. However, the experts were also agreed that alcohol dependence could give rise to separate bodily disease or disablement. The tribunal must decide whether it has in this case. If it has, the tribunal must assess the consequences under the physical disabilities section.” to have made directions as to facts based on the evidence given to the Tribunal of Commissioners and their acceptance thereof. A First-tier Tribunal must determine an appeal on the basis of evidence before them, not evidence which was heard in another case. Evidence such as that of the experts recorded in R(DLA)6/06 could be the subject of agreement between the parties to be evidence in an appeal before a tribunal but in my view such a tribunal cannot be directed to accept it not only to other disability living allowance cases but also in relation to other benefits such as incapacity benefit or as in the instant case employment support allowance with different statutory tests. R(DLA)6/06 states that alcohol dependence is not a disability but a medical condition. It does not automatically follow that a medical condition is the same as a “specific bodily disease and disablement” or “a specific mental illness or disablement”, particularly when in paragraph 28 the Tribunal of Commissioners, in the context of disability living allowance, is at pains to point out that it is not a “disability (i.e. functional deficiency)”
“ 11. There are really two grounds of appeal. The first is that the tribunal was wrong to say that there was no evidence of specific disease or mental disablement. I agree with this. As Upper Tribunal Judge Jacobs pointed out in CIB/1296/2007 (sitting as a Social Security Commissioner) alcohol dependence is a mental condition (as decided by a Tribunal of Commissioners in relation to DLA in R (DLA) 6/06). The same must apply to drug dependence, and if it is correct in relation to incapacity benefit it is also correct in relation to ESA. In the present case the First-tier Tribunal did not seek medical evidence as to whether the claimant was actually dependent on alcohol and/or drugs and seems to me to have simply made an assertion without reference to evidence. 12. I am aware that in CE/0903/2010,[2010] UKUT 301 (AAC) Upper Tribunal Judge May held that Judge Jacobs was wrong and that R (DLA) 6/06 does not apply to ESA. However, it seems to me that Judge May was mistaken in his approach. He sought to confine the decision in R (DLA) 6/06 to the effects of the wording in sections 72 and 73 of theSocial Security Contributions and Benefits Act 1992 requiring a claimant to “so severely disabled physically or mentally that …”
“ He does so through choice ” applies to both of the preceding sentences or only the second of them. Those sentences are: “ He drinks excessive amounts of alcohol ” and “ He lives a life of considerable inactivity ”, and (ii) this uncertainty increases when read with the conclusion under the heading “Reasons”: “ ….the appellant had through choice adopted a lifestyle which involved him in a life of inactivity” and “ …on the same ground which was that the appellant drank too much and lived a life of inactivity but did so through choice ”