“ (1) For the purposes of this Part, whether a person's capability for work is limited by his physical or mental condition and, if it is, whether the limitation is such that it is not reasonable to require him to work shall be determined in accordance with regulations.”
“(1) For the purposes of Part 1 of the Act, whether a claimant's capability for work is limited by the claimant's physical or mental condition and, if it is, whether the limitation is such that it is not reasonable to require the claimant to work is to be determined on the basis of a limited capability for work assessment of the claimant in accordance with this Part. (2) The limited capability for work assessment is an assessment of the extent to which a claimant who has some specific disease or bodily or mental disablement is capable of performing the activities prescribed in Schedule 2 or is incapable by reason of such disease or bodily or mental disablement of performing those activities. … (5) In assessing the extent of a claimant's capability to perform any activity listed in Schedule 2, it is a condition that the claimant's incapability to perform the activity arises from— (a) a specific bodily disease or disablement; (b) a specific mental illness or disablement; or (c) as a direct result of treatment provided by a registered medical practitioner, for such a disease, illness or disablement.”
“I accept the claimant’s argument that to demonstrate that it has applied the descriptors (c) and (d) properly a tribunal must make it clear that it has considered not only the point in distance at which the claimant stops walking because of severe discomfort but also the point at which the onset of severe discomfort occurs. No doubt some claimants will stop walking at the first point at which severe discomfort is experienced but others will keep going until forced to stop. It is easy for a busy tribunal to overlook the distinction when considering evidence but, nevertheless, for the proper application of paragraph 1 of the schedule it must be observed. The tribunal’s failure to apply the Schedule properly is an error in law on account of which I have set its decision aside.”