"The first principle is that the infliction of punishment is pre-eminently a matter for the discretion of the trial court (R v. Mapumulo and Others 1920 AD 56 at 37). That courts should, as far as possible, have unfettered discretion in relation to sentence is a cherished principle
which calls for constant recognition. Such a discretion permits of balanced and fair sentencing, which is a hallmark of enlightened
criminal justice. The second, and somewhat related principle, is that of the individualisation of punishment, which requires proper
consideration of the individual circumstances of each accused person. This principle too is firmly entrenched in our law {State v. Rabie 1975 (4) SA 855 (A) at 861D; State v. Scheepers 1977 (2) SA 159 (A) at 158F-G). A mandatory sentence runs counter to these principles (I use the term "mandatory sentence"
in the sense of a sentence prescribed by the legislature which leaves the Court with no discretion at all - either in respect of the kind of sentence
to be imposed or, in the case of imprisonment, the period thereof). It reduces the court's normal sentencing function to the level
of a rubber stamp. It negates the ideal of individualisation. The morally just and the morally reprehensible are treated alike. Extenuating
and aggravating factors both count for nothing. No consideration, no matter how valid or compelling can affect the question of sentence.
As Holmes JA pointed out in State v. Gibson 1974 (4) SA 478 (A) at 482A, a mandatory sentence "unduly puts all the emphasis on the punitive and deterrent factors of sentence,
and precludes the traditional consideration of subjective factors relating to the convicted
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person." Harsh and inequitable results inevitably follow from such a situation. Consequently judicial policy is opposed to mandatory
sentences (cf State v. Mpetha 1985 (3) SA 702 (A) at 710E), as they are detrimental to the proper administration of justice and the image and standing of the courts."
(See also, in Namibia, S v. Vries (1997) 4 LRC 1 at 7.)
Smalberqer JA further said that there is a strong presumption against legislative interference with the jurisdiction of the courts
and furthermore that the Legislature must be presumed not to intend its enactments to have harsh and inequitable results. However,
he went on to say this at 807 E-F:
"The Legislature is of course at liberty to subjugate these principles to its sovereign will and decree a mandatory sentence
which the courts in turn will be obliged to impose."
The latter statement recognises that there is no separation of power as between the legislature and judicial arms of government but
that there is an interdependence between the two in respect of punishment. This interdependence has been outlined by the Constitutional
Court of South Africa in a recent case decided by it as to whether a mandatory sentence of life imprisonment for murder conflicted
with the provisions of the South African Constitution. (See Dodo v. State (2001) 4 LRC