Hitherto, the stimulus to industry and good conduct in Local Prisons had consisted only of the privileges that could be earned under the Progressive Stage System, in the shape of more letters and visits, and more library books, and larger gratuity. Gratuity, however, did not exceed the sum of ten shillings, whatever the length of sentence. It was, therefore, only prisoners under the longer sentences, presumably those guilty of grave offences, that could benefit to any extent under the Gratuity System--some twenty per cent. of the whole. Moreover, the risk or fear of losing remission marks operates as a powerful deterrent against idleness or misconduct, and it has been found, generally, that under the influence of this salutary provision there has been a marked improvement in the tone and demeanour of the prisoners, while, at the same time, an aid has been furnished to those responsible for maintaining order and discipline. Such, broadly, were the changes introduced by the Prison Act, 1898. Though a short Act of a few Sections, it has profoundly affected the whole of the Prison administration. It seems to have been accepted by public opinion as a reasonable solution of many difficult questions which had been the subject of criticism, and which led to the outcry against the policy of the administration which had followed the Prison Act, 1877. Ten years passed before further legislation respecting Prisons was passed. The Prevention of Crime Act, 1908, is of paramount interest as giving effect to the two principal proposals of the Committee of 1894, _viz_:--special treatment of the young, and the habitual criminal, respectively, but it does not affect the Prison régime, as applied to other categories of criminals, and, so far as it relates to these two special categories, is dealt with in separate chapters.