[4] The Queensland Police Service and the Australian Crime Commission conducted a joint investigation using physical and electronic surveillance, the principal target of which was Filippa, also known as Bellino. Linked to Filippa as principals in the syndicate were Antonio Lalli-Cafini, Warren Bourke, Plaszewski and Adams. From about November 2003, these syndicate members provided cold and flu tablets for a "cook" producing methylamphetamine. The syndicate produced at least five kilograms of pure methylamphetamine on approximately 10 occasions between 12 November 2003 and 9 December 2004. The activities of the syndicate members frequently centred around nightclubs in Fortitude Valley, including one run by Filippa. The methylamphetamine produced by the syndicate was sold at about $1,200 per ounce, netting about $215,000 per "cook" and over $2 million in total. Filippa received one-third of the profits from each "cook" for financing the production, including purchasing properties where the "cook" occurred. One-third was used to pay the syndicate's expenses, such as workers' wages, generators, and the cost of ingredients, like hypophosphorous acid, toluene and pseudoephedrine tablets. The remaining one-third of profit was distributed as either cash or product on a pro rata basis to syndicate members in accordance with the number or amount of pseudoephedrine tablets each supplied. Adams probably received about $200,000 in either methylamphetamine or cash from his involvement in the syndicate over the period. Most of the methylamphetamine appears to have been on-sold to "Western Australia bikies". Adams paid tens of thousands of dollars on a weekly basis to "pseudo-runners" who supplied him with pseudoephedrine purchased by them from retailers. Filippa was arrested on 27 August 2004, but Adams and most of his co-offenders continued to operate the syndicate to produce and distribute methylamphetamine. The operation was closed down on 8 December 2004. Police searched Adams's residence at Kippa-Ring and found a single barrel shotgun, nine vials of steroids and syringes, two silver pipes, a set of silver knuckle dusters, cannabis, a smoking utensil, several syringes and 16 pink kangaroo-shaped ecstasy tablets. Police also found lists of names and contact numbers for the sourcing of cold and flu tablets, customers and monetary amounts. Adams declined to be interviewed and was charged with this offence.