The credibility, therefore, of a witness must diminish in proportion to the hatred, friendship, or close connection between himself and the accused. More than one witness is necessary, because, so long as one affirms and another denies, nothing is proved, and the right which everyone has of being held innocent prevails. The credibility of a witness becomes appreciably less, the greater the atrocity of the crime imputed,[66] or the improbability of the circumstances, as in charges of magic and gratuitously cruel actions. It is more likely, as regards the former accusation, that many men should lie than that such an accusation should be true, because it is easier for many men to be united in an ignorant mistake or in persecuting hatred than for one man to exercise a power which God either has not conferred or has taken away from every created being. The same reasoning holds good also of the second accusation, for man is only cruel in proportion to his interest to be so, to his hatred or to his fear. Properly speaking, there is no superfluous feeling in human nature, every feeling being always in strict accordance with the impressions made upon the senses. In the same way the credibility of a witness may sometimes be lessened by the fact of his being a member of some secret society, whose purposes and principles are either not well understood or differ from those of general acceptance; for such a man has not only his own passions but those of others besides.
Lastly, a witness’s evidence is almost null when spoken words are construed into a crime. For the tone, the gesture, all that precedes or follows the different ideas attached by men to the same words, so alter and modify a man’s utterances, that it is almost impossible to repeat them exactly as they were spoken. Moreover, actions of a violent and unusual character, such as real crimes are, leave their traces in the numberless circumstances and effects that flow from them; and of such actions the greater the number of the circumstances adduced in proof, the more numerous are the chances for the accused to clear himself. But words only remain in the memory of their hearers, and memory is for the most part unfaithful and often deceitful. It is on that account ever so much more easy to fix a calumny upon a man’s words than upon his actions.
CHAPTER IX.
SECRET ACCUSATIONS.
Palpable but consecrated abuses, which in many nations are the necessary results of a weak political constitution, are Secret Accusations. For they render men false and reserved, and whoever may suspect that he sees in his neighbour an informer will see in him an enemy. Men then come to mask their real feelings, and by the habit of hiding them from others they at last get to hide them from themselves. Unhappy they who have come to that; who, without clear and fixed principles to guide them, wander lost and confused in the vast sea of opinions, ever busied in saving themselves from the horrors that oppress them, with the present moment ever embittered by the uncertainty of the future, and without the lasting pleasures of quiet and security, devouring in unseemly haste those few pleasures, which occur at rare intervals in their melancholy lives and scarcely console them for the fact of having lived! Is it of such men we can hope to make intrepid soldiers, defenders of their country and crown? Is it among such men we shall find incorrupt magistrates, able with their free and patriotic eloquence to sustain and develop the true interests of their sovereign, ready, with the tribute they bear, to carry to the throne the love and blessings of all classes of men, and thence to bring back to palaces and cottages alike peace and security, and that active hope of ameliorating their lot which is so useful a leaven, nay, which is the life of States?
Who can protect himself from calumny, when it is armed by the strongest shield of tyranny, secrecy? What sort of government can that ever be where in every subject a ruler suspects an enemy, and is obliged for the sake of the general tranquillity to rob each individual of its possession?
What are the pretexts by which secret accusations and punishments are justified? Are they the public welfare, the security and maintenance of the form of government? But how strange a constitution is that, where he who has force on his side, and opinion, which is even stronger than force, is afraid of every citizen! Is then the indemnity of the accuser the excuse? In that case the laws do not sufficiently defend him; and shall there be subjects stronger than their sovereign? Or is it to save the informer from infamy? What! secret calumny be fair and lawful, and an open one deserving of punishment! Is it, then, the nature of the crime? If indifferent actions, or even useful actions, are called crimes, then of course accusations and trials can never be secret enough. But how can there be crimes, that is, public injuries, unless the publicity of this example, by a public trial, be at the same time the interest of all men? I respect every government, and speak of none in particular. Circumstances are sometimes such that to remove an evil may seem utter ruin when it is inherent in a national system. But had I to dictate new laws in any forgotten corner of the universe, my hand would tremble and all posterity would rise before my eyes before I would authorise such a custom as that of secret accusations.
It has already been remarked by Montesquieu that public accusations are more suited to republics, where the public good ought to be the citizens’ first passion, than to monarchies, where such a sentiment is very feeble, owing to the nature of the government itself, and where the appointment of officers to accuse transgressors of the law in the name of the public is a most excellent institution. But every government, be it republican or monarchical, ought to inflict upon a false accuser the same punishment which, had the accusation been true, would have fallen upon the accused.