"a physical or mental impairment which has a substantial and long-term adverse effect on [the applicant's] ability to carry out normal day-to-day activities."
"An impairment is to be taken to affect the ability of the person concerned to carry out normal day-to-day activities only if it affects one of the following- (a) mobility… (f) speech, hearing or eyesight… (g) memory or ability to concentrate, learn or understand… (h) perception of the risk of physical danger."
"An impairment which would be likely to have a substantial adverse effect on the ability of the person concerned to carry out normal day-to-day activities, but for the fact that measures are being taken to treat or correct it, is to be treated as having that effect."
"must have been able to remember, to organise his thoughts and plan a course of action and execute it, in order to carry out his day to day activities of looking after himself at home, getting to and from work and carrying out his work."
"…his impairment did to some extent affect his ability to carry out normal day to day activities. However in view of his ability to perform his domestic activities without the need for assistance, to get to work efficiently and to carry out his work to a satisfactory standard, we find that the effect was not 'substantial'."
"In normal circumstances an application for review on such grounds would be refused. However in the circumstances of this particular case where the applicant was a victim of mental illness and had no supporting witness we granted the application."
"As a result of [ their ] concerns about the Applicant's health, at the end of October 1996 [they] decided to seek the advice of the Occupational Health Service Agency about the applicant's medical history. The OHSA reviewed the available medical papers followed by an examination on the Applicant carried out by the senior medical officer Dr Huw Davies. His conclusion was that the applicant had been and was suffering from a severe health condition and that the Applicant did not have the capability of providing a regular and effective service to [ them ]."