You will remember what I have told you already about inferences, I am not going to repeat that. You may be able to draw the inference of intention, if you found beyond reasonable doubt that the accused knew or believed that he was trafficking in an amount that was not less than a large commercial quantity. In other words, if you found beyond reasonable doubt that he knew at some stage that he was getting beyond, and got beyond, 2.5 kilograms, if you inferred that from the evidence, that he did know that, then that element would be proven.
However, you do not have to find that the accused actually knew that he was trafficking in not less than a large commercial quantity in order to draw this inference. Proof that the accused was aware that there was a significant or real chance that his trafficking activity involved not less than a large commercial quantity is also capable of sustaining the inference that he intended to traffick in not less than such a quantity. I will repeat that. It sort of cascades down again.
You have to be satisfied would he intentionally traffick in 2.5 kilograms or more. You could only do that, because there is no direct evidence about that, by drawing an inference that he knew, or that he intended, that it was deliberate. You could draw an inference that it was intentional if you were satisfied that he knew or was aware. For example, if there was some evidence that led you to conclude that the only inference was that he knew that that was the quantity in which he was now trafficking, once he got to that stage, and he continued, then you could draw the inference that he intended to traffick in excess of a large commercial quantity, or not less than a large commercial quantity.
Beyond that is a concept called recklessness. If you were satisfied that he was aware that it was likely, with all this activity, that he was trafficking - that there was a significant or real chance that he was trafficking in a large commercial quantity, then that would be sufficient to justify you inferring that he had such an intention. If he just went ahead, knowing that there was a significant or real chance that his activity amounted to trafficking in a large commercial quantity, but went ahead anyway, that would be sufficient to draw the inference that he intended to traffick in not less than a large commercial quantity. Again, if you need some further instructions about that in due course I can provide them.
That is, if you found, and this of course would be beyond reasonable doubt, on the evidence, that Mr Mustica was aware of the likelihood that he was trafficking in not less than a large commercial quantity - so it would be at some stage later in the piece - you may draw the inference that he had the intention to traffick in that quantity. That is, you may infer that, because the accused was aware that there was a significant and real chance that his conduct involved in trafficking in not less than a large commercial quantity, he must have intended to traffick in that quantity.