Factual background
7 The appellant and the complainant had a brief relationship in October/December 2002. During that time the appellant lived at the complainant's house at Wallaga Lake. When the appellant left the relationship and moved out of the house to resume living with a former partner, he left a number of his belongings at the complainant's house. The complainant attempted to contact him for him to retrieve his belongings but he took no steps to do so. The appellant did not return to the complainant's house until the afternoon of Sunday, 19 October 2003.
8 On that afternoon the appellant drove from Eden to Wallaga Lake with three other men - Carlos Scott, Warren Scott and Timothy Parsons. Carl Scott drove the car and the other men drank beer during the course of the drive. When they arrived at the complainant's house, Warren Scott went to visit some relatives and the other men went inside. The appellant asked the complainant for his diving gear and was told that she did not have it. A neighbour, Earl Mongta, arrived and the appellant offered him a drink. This invitation was accepted, so Carlos Scott drove the appellant to nearby Tilba in order to purchase a flagon of port wine. When they returned the men sat on the veranda drinking.
9 It was the complainant's evidence that she went to her bedroom to get some photos to show the appellant, as well as a pension/carers card for the appellant that had been mailed to the complainant's address. The complainant said that as she was looking for those items in her cupboard, the appellant came into the bedroom and started "mauling" her. He stood behind her and touched her breast and "down below". She told him "don't", however, the appellant just slammed the door, locked it and then flung her onto the bed where he removed her underpants and forcibly had sexual intercourse with her by putting his penis in her vagina, then in her anus and finally in her mouth.
10 It was the complainant's evidence that in the course of the assault, she struggled to get away. She said that when he had his penis in her anus she heard the television set turned on and the volume turned up in the lounge-room. She was crying and screaming at that time. When the appellant forced his penis into her mouth, he said "Why don't you suck on it like that, like that white bitch do". She said he eventually stopped and wiped his penis on some clean clothes she had placed on the bed after removing them from the clothesline. He got dressed and said "All I want us to be is just friends", to which she replied "How could I be friends with you after what you just done to me?"
11 It was the complainant's evidence that the applicant returned to the veranda. She put her underpants back on and sat on the bed crying. Later she spoke to Timothy Parsons. He then went back out to the veranda and the men left shortly afterwards. As they left the complainant went out to the car and told the appellant not to be surprised because he and his woman were going to get a phone call from her that night about what he had done.
12 It was the complainant's evidence that at the time of the assault the appellant might have been "half shot" but he was not drunk. The complainant said that she had not been drinking alcohol. Shortly after the incident the complainant made a detailed complaint to Nora Fowler, the complainant's carer.
13 It was the evidence of Nora Fowler that at the time the complainant told her about the incident, she was crying and distressed. The complainant said that she was in pain and was bleeding from the anus. At the complainant's request Ms Fowler called the appellant's de facto partner to tell her what the appellant had done. Ms Fowler then took the complainant to hospital and the police were called.
14 At the hospital the complainant was examined by Dr Shi. It was the evidence of this doctor that on examination he noted an abrasion on the complainant's left shoulder, a small laceration to the vulva, old dried blood on the perineum and dried blood around the anus and perianal skin. It was Dr Shi's opinion that the laceration to the vulva was a recent injury consistent with injury caused by friction during penile vaginal intercourse possibly from penetration when the vagina was not adequately lubricated. The complaint of pain in the anus was consistent with injury to the anus. The blood on the perineum and on the perianal skin could have come either from the anus or from the laceration to the vulva.
15 Police examined the complainant's bedroom and found a pile of clothes on the bed and a wallet with the appellant's identification in it. When some of these garments were tested, including a white nightie and the complainant's underpants, semen was detected on the complainant's underpants only.
16 The evidence of Carl Scott was that he told the appellant's de facto, Sherrie Kebby, that the men had been on the veranda when the complainant had called the appellant inside the house where they were alone. He said that he "didn't hear nothing the music was too loud" and that when the complainant came out she looked fine but when the men went to leave she yelled "You're fucked Allan Walker, I'm ringing Sherrie on you".
17 The evidence of Warren Scott was that he did not hear any screaming or calls for help that afternoon, nor did he see the complainant that day at any stage. Timothy Parsons was not called to give evidence as the police were unable to locate him. Earl Mongta said that he did not hear the complainant crying or screaming. He also said that he could not recall seeing the complainant that day.
18 In his statement to the police, the appellant said that he had had vaginal sex with the complainant but he denied having anal and oral sex with her. He said that he went into the complainant's bedroom at her request and that they ended up on the bed together. He said that the complainant took her own clothes off because she wanted sex. He did not force her. She did not struggle and did not complain. He said that he thought he would have ejaculated into her vagina and agreed that he had wiped his penis on a nightie and some other clothes she had on her bed. He said that the complainant only started to abuse him and threatened to tell on him because he wasn't going to stay with her.
19 In his evidence at trial the appellant maintained that he had consensual sex with the complainant. He said that the complainant was in two positions, firstly in the missionary position and then she got on her hands and knees on the bed and he stood behind her and inserted his penis into her vagina. Initially he said "he wouldn't know" if his penis went into her anus but under cross-examination he denied having anal sex with the complainant. He said that he did not have oral sex. The appellant said he was "pretty drunk", tipsy drunk but not inebriated at the time.