another nappy that was used for testing purposes. Azaria's clothing was found only 30 metres (98 feet) from a dingo's den, although no one, including the chief ranger and his deputy, was aware of the den at the time. Claims of human interference with clothes Some evidence indicates human intervention between the time of discovery of Azaria's clothes and the time that the police photographed them. Camper Wallace Goodwin, who was the first to discover the jumpsuit, singlet and nappy, gave evidence that the whole of the jumpsuit was undone, that the clothes were lying on the ground naturally not artificially, and that he believed the singlet was beside the jumpsuit not inside it. However, police Constable Frank Morris, the first police officer to examine the clothes after Goodwin located them, gave evidence that only the top four buttons were undone and the singlet was inside it. He stated that he picked up the clothes to check the inside for human remains and then returned it to the ground and photographed it. The singlet that had been placed back in the jumpsuit was inside out. Chamberlain gave evidence that she always ensured that singlets were not inside out. Post-conviction Shortly after her conviction, Chamberlain was escorted from Berrimah Prison under guard to give birth to her fourth child, Kahlia, on 17 November 1982, in Darwin Hospital, and was returned thereafter to prison. An appeal to the Federal Court against conviction was subsequently dismissed. Another appeal against her conviction was rejected by the High Court in February 1984. Release on new evidence New evidence emerged on 2 February 1986 when Azaria's matinee jacket, which the police had maintained did not exist, was found partially buried adjacent to a dingo lair in an isolated location near Uluru. Five days later, on 7 February 1986, with the discovery of Azaria's missing jacket supporting the Chamberlains' defence case, Chamberlain was released from prison, and her life sentence was remitted by the Northern Territory Government. In 1987, a Royal Commission began investigating the matter further. Morling Royal Commission The purpose of the royal commission was to enquire into and report on the correctness of the Chamberlain convictions. In reaching the conclusion that there was a reasonable doubt as to the Chamberlains' guilt, Commissioner Trevor Morling concluded that the hypothesis that Chamberlain murdered Azaria had not been proven beyond reasonable doubt. Although the commission was of