Factual Background
5 The appellant married Maria Disano, the daughter of the deceased, in 1978. They had two daughters, Vanessa born in 1981, and Sarah born in 1986. During the course of the marriage the appellant had temper outbursts, would throw goods and damage property. The appellant used to lose his temper very quickly. The marriage started to deteriorate after the birth of Sarah.
6 On 28 July 2002 the appellant lost his temper over Sarah using the bathroom. In the course of that argument he threatened to throw his wife over the balcony of their Concord home. That night Mrs Disano and the daughters left the family home and thereafter resided with her parents, the deceased and his wife Nella. The appellant remained alone in the family home.
7 From that date there was evidence that the appellant had become depressed. The contact between him and his family was very limited. There was, however, contact on a few occasions.
8 One of those occasions was on 18 November 2002 when the appellant attended Sarah's birthday celebration uninvited. The function occurred at the deceased's home. Although the appellant behaved appropriately, there was clear tension between him and the deceased and it was obvious that the deceased was unhappy that the appellant had attended.
9 A few weeks before his death, the deceased and his wife had visited the home of Nina and Carmelo Savoca. Nina Savoca was the appellant's sister. The appellant was there when the deceased and his wife arrived. A verbal altercation occurred between the deceased and the appellant at those premises with the appellant apparently spitting on the deceased and accusing him and his wife of breaking up his marriage. The appellant had called Nella Basile a "bastard".
10 Another apparent source of discord between the deceased and the appellant was that the appellant believed that the house which the deceased had made available to him and his wife to live in when they were first married, should have been given to his wife in accordance with Sicilian tradition.
11 On the morning of 2 January 2004 the appellant and the deceased were involved in a fight on a path near the Abbotsford Wharf, which resulted in the death of the deceased. The appellant was perhaps bigger in the shoulders than the deceased, but not much taller. There was a considerable age difference in that the appellant was 53, whilst the deceased was 70 years of age.
12 On that morning the appellant was fishing at the wharf when the deceased came up to him and asked to speak to him. They walked off the wharf together to a nearby park. At the trial the appellant did not give evidence. His version of what thereafter occurred is contained in the ERISP, produced as a result of his interview with the police, and in the statement of his brother-in-law, Salvatore Gangi. There was video from a security camera located on the wharf which showed the deceased coming onto the wharf and speaking to the appellant at about 8.13am. It showed the deceased leaving the wharf with the appellant following him.
13 According to what the appellant told the police, after they had left the wharf the deceased said, "You've insulted my wife" and punched the appellant in the face. The appellant punched the deceased back and a fight developed. During the fight the appellant claimed that they punched and bit and kicked each other and at various stages of the fight each was on the ground.
14 The appellant had a laceration over his eye requiring sutures and some other minor lacerations and abrasions. The deceased had sustained head injuries, as well as multiple rib fractures. Death was in fact caused by suffocation.
15 After the fight the appellant went to his sister and brother-in-law's house, Rosa and Salvatore Gangi. According to Mr Gangi's statement, which was read to the jury, the appellant told him:
"He (the deceased) started to throw a punch at me. I started to punch as well. We got tangled together and he start to bites me, tried to do everything, he fell down and I kick him a couple of time when he was on the ground." I said, "You should apologise to me". When he was on the ground I walk away."
16 Later that day Mr Gangi drove the appellant to the Five Dock Police Station where he was arrested and interviewed. In that interview, while the appellant said that he and the deceased had punched each other many times and kicked each other during the fight, he denied kicking the deceased after he fell to the ground for the last time, saying that when this occurred he went home. In that interview he did admit to having his foot on the deceased's back at one point in time, but said that following this, the deceased got up and started punching him again.
17 It seems clear that a violent physical confrontation occurred between the deceased and the appellant on 2 January 2004. It should be noted, however, that the evidence that the deceased threw the first punch came solely from the appellant.
18 Evidence was given by Dr Duflou, a forensic pathologist. He attributed the deceased's death to a combination of multiple blunt force injuries and the inhalation of foreign material. The blunt force injuries included twelve fractured ribs, de-gloving facial injuries and an injury to the left ear consistent with being stomped upon or kicked. The remaining injuries were most likely caused by punches. Suffocation causing the deceased's death occurred as a result of his inhaling leaf litter and bark material found in and partly obstructing his mouth, windpipe and airways.
19 There were two likely explanations for this: - the absence of an effective cough reflex caused by deep unconsciousness or the appellant having placed his foot on the deceased's back forcing him to inhale the foreign material. The appellant's footprint in blood on the back of the deceased's t-shirt suggested the latter. There were imprints of both the appellant's left and right shoes on the back of the deceased's t-shirt. The deceased's body was found with his arms beneath him in a "push-up" position. The presence of this material down the deceased's throat indicated that he was alive when he fell on the debris and inhaled it.
20 Apart from the appellant, the only eyewitness to what occurred was Jodie Bruce. She had parked her car and was walking down steps leading to the wharf to catch a ferry when she heard a noise. Looking in the direction of the noise, over 30 metres away, she saw a person kicking something. She gave the following evidence:
"Q. When you say the man was kicking could you describe the manner in which he was doing that?
A. He was forcibly kicking something but it wasn't in a frenzied way. It was very calculated. It was a very hard kick, so hard it was audible and you could hear that he was exerting some force in the kick and he would rebalance and then kick again. …
Q. How many times is it you see the kicks being placed?
A. To me it was probably between five and ten times, because - because of the rebalancing and then going into kicks so it wasn't - it wasn't ten kicks in a row, it was sort of slow.
Q. And the rebalancing, did that appear to happen between each kick or only between some kicks?
A. No, between each kick."
21 Although it was suggested at trial that the person whom Jodie Bruce saw was the deceased, the deceased's injuries would indicate otherwise and the jury's verdict indicates that they rejected that suggestion.
22 Both psychiatrists who gave evidence at the trial agreed that the applicant suffered from a depressive illness. In the appellant's case it was assessed as significant, and on the Crown's case as a condition which waxed and waned. The only other issue between the psychiatrists was whether the appellant's condition had substantially impaired his ability to control himself.