Euthanasia is the painless killing of a patient suffering from an incurable and painful

disease. Euthanasia may be carried out in the form of assisted suicide, voluntary active

euthanasia or involuntary euthanasia. Euthanasia is usually carried out when it is better

for a patient to die than to stay alive. Euthanasia is a matter that has caused great

controversy in a number of  South African court cases in the past and has usually been

justified by doing what is in the best interests of the patient as we see in the case Clarke v

Hurst1

In Discussion paper 71 the first critical question identified was whether, and if so, under

what circumstances, the medical practitioner would be entitled to disconnect the life

sustaining system of a person who was being kept  ‘alive’ by a heart lung-machine or

ventilator. In order to answer this question it was necessary to determine precisely when

death sets in, and this is relatively the same medical question faced in Clarke v Hurst for

the court to make a judgement. People especially moralists and persons with strong

religious beliefs, often speculate in metaphysical ways about the concepts of  life and

death. Quite often qualities are attributed to the concept of life that gives it an esoteric

meaning, for example that life should be equated with a decent existence or one

associated with consciousness and on this basis conclusions are drawn. It is however

emphasized that the jurist must inevitably follow a more sober, certain and accordingly

more clinical approach-just like the medical scientist.

Since 1980 there has been a broad agreement by the medical profession that brain death

equals death, that irrespective of whether other criteria apply, death definitely sets in

when the brainstem ceases to function. It is stipulated that for purpose of  tissue-removal

the death of a person had to be established by at least two medical practitioners, one of

whom shall have been practicing for at least five years after the date on which he

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registered as a medical practitioner2  and so this act leaves the establishment of death

entirely at the hands of doctors, as we see in the case Clarke v Hurst as the determination

of whether the patient was in an irreversible vegetative state or not could only be

determined by them.

In Clarke v Hurst the applicant’s husband (‘the patient’) had suffered a cardiac arrest in

1988 and had since then been in a persistent and irreversible vegetative state and was fed

artificially by means of a naso-gastric ...

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