The Background
4 Gat Van Pham (Pham) lived with his wife, Linh Moh Vo (Vo) and younger brother, Vo Hong Quang (Quang). Quang owned a house situated in Mark Street, St Albans which, with the assistance of Pham and his wife, he prepared for rental. The availability of the premises was advertised and, it was common ground, the applicant contacted Pham by telephone in response, subsequently coming to their home to meet them. Later, Pham said he met with the applicant at the Mark Street premises and was told that the applicant needed a house in which to live with his wife and children. He claimed that, about a week later, the applicant gave him a cash deposit which Pham passed on to his wife. The applicant indicated that, although some of the work that was being done on the house had not been completed, he needed to move in. Thereafter, for a "couple of months", the applicant came to Pham's house to pay the rent. On one occasion, when he was late with his payment, Pham phoned him, speaking first to the applicant's wife and then later to the applicant who paid him on the following day. According to Pham, he [Pham] would go to the Mark Street premises at two or three week intervals in order to mow the lawn but did not, on any occasion, enter the building. Some time later, he was contacted by the police and asked for the applicant's telephone number. When he subsequently went to the house, he found that the police were there. He said that they took things away and that bolts were placed on the doors.
5 What had transpired was that the police, upon executing a search warrant of the premises, had discovered that the premises were being used for the hydroponic cultivation of cannabis plants. There were a number of cannabis plants in the bedrooms. The bathroom contained hydroponic chemicals and a watering system. An electrical bypass had been installed from the outside supply to the house. In one room, 54 cannabis plants, seven light bulbs, eight transformers, three ozone generators, an electrical fan and an electrical bypass were located. The cannabis plants were approximately half a metre to a metre in length and the hydroponic system was operating at the time of entry. Another room contained 31 cannabis plants, seven light fittings, seven transformers, a power board fuse box and three bags of green vegetable matter. A third room contained 33 plants, seven light fittings, seven transformers and an electric ceiling exhaust fan with ducting attached. The bathroom contained one bottle of nutrient, a bottle of blue minerals, a container of super bloom concentrate and a length of watering hose with an electric pump attached. In the lounge room, the police located some beer cans on which subsequent examination disclosed the presence of the applicant's fingerprints. The dry weight of the cannabis recovered was estimated to be 6.9 kilograms and the street value of the crop as being between $60,720 and $172,500.
6 When the applicant was subsequently interviewed, he denied any involvement in the renting of the premises or the growing of marijuana there.
7 The applicant gave evidence at the trial in which he stated that he owned and lived in another property that he intended to sell in order to pay off debts. He went to Pham's house to discuss the possibility of renting the house in Mark Street as accommodation for his family and himself after his own had been sold, but denied ever assuming occupancy or paying rent. On the third occasion that he went to the Mark Street house to discuss the possibility of renting it, he was told that it had been let already. However, he said he was asked to fix a transformer while he was there and did so. He denied any involvement in the cultivation of marijuana and indicated that he was unaware that any such activity was taking place. He had purchased some items of the kind found in the Mark Street house from a hardware store, but this was coincidental and they had been bought for use in his own home. Ultimately, he did not rent any premises at all, as he finally decided that he would not sell the family house as earlier contemplated.
The Grounds of the Application
Ground 1
8 In support of this ground, it was asserted that the offences alleged in counts 1 and 2 were based on precisely the same evidence; the cultivation in count 2, on the evidence indicating that the applicant had control of the crop which had been growing between 14 July and 14 October 2002; and the trafficking encompassed by count 1, on the possession of that crop for sale during the same period. Although it was accepted that the elements of the two offences were not identical, counsel argued that there was such an overlap in the circumstances of each offence and the evidence linking the applicant to each of them that it was oppressive to take verdicts, proceed to conviction or impose sentences on both.
9 Ms Quin who appeared on behalf of the Crown accepted that, in the particular circumstances of the present case, there was force in this contention. I agree and am of the opinion that the appeal should succeed on this ground. The prosecution will need to consider the basis upon which it desires to proceed in the event of any re-trial.
Ground 2
10 When considering the complaints advanced in support of this ground, it is the basis upon which the Crown case against the applicant rested that must be borne in mind. There was uncontroverted evidence that the hydroponic cultivation of a commercial quantity of marijuana (and obviously for sale), was being conducted at the house in Mark Street. As a practical proposition, the only question to be determined by the jury was whether the Crown had established beyond reasonable doubt that the applicant was implicated in this activity. In support of the contention that that was the case, evidence was adduced from Pham and Vo to the effect that the applicant had leased, attended at and paid rent for the premises. There was further evidence concerning his purchase of relevant items of equipment and the presence of his fingerprints inside the house. He, in turn, denied that he had leased the house, explained the presence of his fingerprints and proffered an explanation for the purchase of the items concerned. Although the presence of his fingerprints and the purchase of the items could be seen to provide support for the Crown case, ultimately, whether he was convicted or not depended upon whether the jury accepted, beyond reasonable doubt, the evidence of Pham and Vo. In delivering his charge to the jury, the trial judge instructed them correctly on the burden and standard of proof, making specific reference to the need for the jury to remain conscious that the onus of establishing guilt never shifts from the prosecution and pointing out that an accused person does not assume any burden by giving evidence in the trial. However his Honour also said: