ONE:But undoubtedly punishment, although in its origin and present intention vindictive, must exercise a certain preventive force against crime, and this preventive force can scarcely be estimated, for that which is prevented is, of course, not seen. But the efficiency of punishment as a deterrent is proportioned to its certainty, and there is a large element of uncertainty that can never be eliminated. For every malefactor there are two hopes: first, that he may escape detection or apprehension; secondly, that he may escape conviction. That his hopes of impunity are not without reason greater than his fears of punishment the following facts attest.The object of examining an accused man is the ascertainment of truth. But if this truth is difficult to discover from a mans air, demeanour, or countenance, even when he is quiet, much more difficult will it be to discover from a man upon whose face all the signs, whereby most men, sometimes in spite of themselves, express the truth, are distorted by pain. Every violent action confuses and causes to disappear those trifling differences between objects, by which one may sometimes distinguish the true from the false.
THREE:A strong feeling against the pillory was aroused by the sentence passed against Lord Cochrane in 1814, by which, for supposed complicity in a plot to raise the price of the Funds, he was condemned to a years imprisonment, to a fine of 1000l., and to stand in the pillory. A bill for the abolition of the pillory accordingly passed the Commons the very next year, but Lord Ellenborough succeeded again in bringing the Upper House to a pause: the pillory forsooth was as old as 1269; it was spoken of by the old historians; it was not confined to this country, for Du Cange spoke of it on the Continent. For these reasons the pillory remained a legal punishment down to the first year of the present reign.
THREE:It is against crimes affecting the person that punishments are most desirable and their vindictive character most justly displayed. Personal violence calls for personal detention or personal chastisement;[102] and the principle of analogy in punishment is most appropriate in the case of a man who maltreats his wife or abuses his strength against any weakness greater than his own. Punishment in such cases is a demand of natural justice, whether anyone is affected by the example or not, and whether or not the man himself is improved by it. Not only is it the best means of enforcing that personal security which is one of the main functions of the State, but it is an expression of that sense of moral reprobation which is so necessary to the good order of society.
THREE: It is a great point in every good system of laws to determine exactly the credibility of witnesses and the proofs of guilt Every reasonable manthat is, every man with a certain connection between his ideas and with feelings like those of other menis capable of bearing witness. The true measure of his credibility is only the interest he has in speaking or in not speaking the truth; so that nothing can be more frivolous than to reject the evidence of women on the pretext of their feebleness, nothing more childish than to apply the results of real death to civil death as regards the testimony of the condemned, nothing more unmeaning than to insist on the mark of infamy in the infamous when they have no interest in lying.