The modern prison system in PNG has a relatively short history. For much of the colonial period the imprisonment of offenders, usually for short periods, was administered as an integral part of the larger system of �native administration�. Prisons were viewed by colonial officials as educational institutions in which prisoners learned about the ways of the Europeans and acquired respect for the authority of the colonial government. �Education� consisted primarily of physical labour and prisoners were utilised in a range of public works from grass-cutting to road construction. Every government station had its own gaol under the control of the resident magistrate who served simultaneously as judge, jury, prosecutor and jailer. The first prisons provided important sources of recruitment for some of the early members of the �native constabulary�, as well as offering other Papua New Guineans employment in some of the only minor positions in the colonial government that were then open to indigenes (Reed 2003, 29�42).