further developments. Authorship While in prison, Guider continued to pursue his interest in Aboriginal culture and history, writing a number of booklets on the subject. These booklets were sent to various councils in Sydney and held in various local libraries, as well as the State Library of New South Wales. He produced something like sixteen booklets, varying in length from six pages to twenty-eight. He also commenced study of archeology and attained a degree in this field. Parole and release Guider was eligible for parole in June 2014, when his minimum term of eighteen years and three months was up, but it was rejected by the State Parole Authority. There were several reasons for this, including "a need for structured post-release plans." Parole was reviewed in April 2017, but denied. He was then due for review in April 2018. In February 2019, it was reported that Guider was legally due for release in June 2019, but the Attorney General of New South Wales was trying to keep him behind bars. The Government had applied for Guider to be incarcerated for another year. Knight's mother, Tess Knight, said she wanted Guider to be imprisoned forever, adding that he was one of the most dangerous criminals in New South Wales. On May 27 2019, the government applied to the Supreme Court of New South Wales to have Guider kept in prison for the extra year, followed by a five-year extended supervision order. The court was due to rule on whether to place Guider on an interim detention order or an interim supervision order until a final hearing, expected to be held in August. Guider's lawyer said his client had been a model prisoner and had been allowed twenty day-leaves in the community, during which he was escorted by a chaplain. He said that if Guider were released into the community, he would stay in a halfway house attached to Long Bay Prison, and would abide by fifty-six conditions that would be "stricter than any parole." On June 4, the Supreme Court imposed an interim detention order that would keep Guider in prison for another twenty-eight days, during which time he would be seen by a psychiatrist and a psychologist. On 20 August, Justice Richard Button ruled that he would decide by 5 September whether Guider should be kept in prison. The Attorney-General, Mark Speakman, was seeking to keep Guider in prison for