There is only one way of finding out why people commit crimes and that is by making a patient enquiry in each case. The causes in many cases may be similar, but the part they play may be different.
CHAPTER III
INSANITY AND CRIME
Insanity and responsibility—Removal of the insane from prison—Crime resulting from insanity—Case of theft—Of embezzlement—Of fire-raising—Insanity and murder charges—The result of an act not a guide to the nature of the act—Observation of prisoners charged with certain offences—Insanity as a result of misconduct—Cases—The mentally defective—Cases.
There seems to be a widespread opinion that all criminals and offenders are more or less insane, but those who hold it have nothing to say in support of their view save that they cannot understand how certain crimes could be committed by any sane person. This is to beg the whole question, which is, how many persons who are charged with committing offences are found on examination to be unsound mentally?
Insanity has never been satisfactorily defined, but it is a term which in the legal sense connotes irresponsibility. Yet if all insane persons had no sense of responsibility it is difficult to imagine how they could be suffered to live. Even in lunatic asylums the great majority of the inmates can be induced to behave in such a way as to make it unnecessary to tie them up. They have a very large amount of liberty conceded to them without serious inconvenience to their neighbours and greatly to their own advantage. If they simply did what any stray notion impelled them to do this would not be possible. Their affliction frees them from responsibility to the law for their actions; but in practice they have to show by their conduct that they can and will obey the rules of the institution in which they are placed before it is safe or reasonable to let them go freely about in it. The physician does not demand from them better conduct than their mental condition warrants him in expecting; but they learn, in so far as they are capable of learning, that their own actions will determine the degree to which they will be free from interference, and that the necessary result of misconduct will be increased restraint. Only in so far as they show a sense of responsibility is it safe to allow them to be free from supervision. A person may suffer from such a degree of mental unsoundness as will free him from responsibility for his actions in the eyes of the law, and yet be able to conform to the rules laid down for the guidance of his life by an asylum superintendent.
A very small proportion of prisoners are persons of unsound mind, and in most cases the mental unsoundness is the result of their own misconduct. In Scotland there is no difficulty in freeing insane persons from prison. By section 6 of the Criminal and Dangerous Lunatics (Scotland) Amendment Act, 1871, it is provided that “When in relation to any person confined in a local prison in terms of the Prisons (Scotland) Administration Act, 1860, it is certified on soul and conscience by two medical persons that they have visited and examined such prisoner, and that in their opinion he is insane, it shall be lawful for the sheriff, on summary application at the instance of the administrators of such Prison, by a warrant under his hand, to order such prisoner to be removed to a lunatic asylum.” The matter practically rests with the prison surgeon, for the prison commissioners on his report never raise any objection to the transfer of a convicted prisoner who is found to be insane. Yet the same persons return again and yet again.
The warrant for detention in an asylum expires with the period of the sentence of imprisonment, and the asylum authorities must obtain new certificates before they can continue to keep the patient. When the degree and kind of mental unsoundness is very marked there is no difficulty in getting the necessary documents; but when the patient has been benefited to the extent of being able to behave and speak no worse than many of his fellow-criminals, it is different. He is sent for examination to a man who is not acquainted with him. The doctor has to state facts observed by himself as a ground for certification; quite properly he is not permitted to ensure the detention of anybody on evidence that is second-hand. The patient is quiet and on his guard, and his examiner can make nothing of him. Accordingly he goes back to his haunts and his vices, impatient of restraint, and is soon in the hands of the police again. Clearly there is need of some modification in the law or its administration to permit of such persons being dealt with.