Facts
4 The relevant events occurred in a room occupied by the appellant in the staff accommodation unit of the Prince of Wales Hospital. The appellant was a PhD student.
5 The evidence disclosed that in about June 2004 the complainant, Yiguang "Bruce" Lin, loaned a sum of money in Chinese Yuan 100,000 to the appellant. Both the complainant and the appellant are Chinese. They met in Australia. The appellant was apparently short of available funds and arranged to borrow the money and agreed to repay it with interest. It was agreed that a sum of $AUS22,000 was the amount which the appellant would repay.
6 The appellant had said that his shortage of funds was occasioned by his inability to access certain bank accounts. Although no precise date for repayment of the loan was agreed the parties kept in contact by telephone. In the months prior to the date of the incident the complainant made numerous telephone calls to the appellant demanding repayment. The complainant had also attended the appellant's work place prior to the incident. The appellant had promised repayment but as of 22 November, when the relevant events occurred, had not repaid.
7 It was the Crown case that the appellant had telephoned the complainant on 22 November and told him that he had the money ready and asked him to come to his workplace at the hospital. The complainant allegedly did this and although he was initially unable to find the appellant he ultimately contacted him by telephone and they met outside the hospital. The complainant said that the appellant told him that it was not convenient to count the cash where they were standing and that it would be better if they went inside. The complainant followed the appellant through the hospital to his room.
8 The complainant said that after they had entered the room, the appellant locked the door and told him to sit on a particular chair which was located in the middle of the room. He said that the appellant placed a bag that he had been carrying on the floor. He said that the appellant was facing the bag and the appellant's body blocked the complainant's vision of it. The complainant said that he heard the appellant say something about having banked a cheque that morning. He heard the zip on the bag being opened but that he could not see exactly what the appellant did to the bag. He said that he suddenly turned and the appellant was holding a knife to the back of his neck.
9 The complainant said he was in shock. He said that the knife was a long kitchen knife with a black plastic handle. He said the blade of the knife was approximately 20 centimetres long and 3 or 4 centimetres wide. The complainant said that the appellant held the knife in his right hand and that he used his left hand to hold his, the complainant's shoulder and thereby restrict his movements.
10 The complainant said he felt the sharp edge of the blade of the knife against his neck and that the appellant said: "don't move or you will be killed." The complainant said he was totally terrified and he did not say anything to the appellant. The complainant said the appellant was moving around and that he continued to hold the knife against his neck. The complainant stood up and the appellant held the knife more closely to his neck. The complainant said that just before he stood up the appellant said: "If you want to live life we must talk about the money."
11 The complainant said that at one stage, when the appellant had released the pressure of the knife slightly, he grabbed the appellant's right hand and twisted it so that the knife was pointing away from his own body. He and the appellant struggled and he was able to obtain possession of the knife. The complainant said that after he got possession of the knife he tried to leave the room but the appellant blocked the door and he could not get out. He said that he asked the appellant to let him out of the room but the appellant did not answer him.
12 The two men continued to struggle. The complainant said that the appellant pushed him towards the bed and then towards the desk. Eventually the appellant regained possession of the knife by using both his hands to grab the complainant's right hand. The complainant said that the appellant then pushed him back so that he was sitting on the chair. He said that the appellant held the knife at his neck again but that this time he pushed it much harder against his neck. The complainant said he was feeling tired and that he said to the appellant "Let's talk about the money." He said that the appellant did not answer and that from time to time the appellant changed positions. The complainant said that he said to the appellant "Why are you holding the knife?" They continued to argue about the knife and there was yet a further struggle.
13 The complainant attempted to escape but the door had two locks on it which caused him difficulty. On one occasion the appellant stopped him from opening the door. In the course of their struggles the appellant's hand was cut and he was able to make good his escape by opening the door. The complainant suffered some injury to both sides of his neck and some bruising to his thumb and wrist.
14 When the complainant escaped he made contact with Miss Tina Iacona, a nurse, who lived on the same floor of the building. She gave him assistance and the authorities were called. When Miss Iacona opened the door the complainant approached her screaming "Help me, help me, he's trying to kill me, he's got a knife, you've got to call security."