Before I summarise counsel's addresses to you I am going to take you back to what I said to you yesterday in relation to [Khoa] and [Quang] and how they might be liable for one of the crimes that [Ho] had committed, either of those crimes. You will remember I gave you what would have seemed to you very complicated directions and complex directions about that. I have prepared a document which hopefully sets out in summary what I was saying and which will help you as you move through the process of considering the verdict in relation to each charge and each of the three accused men.
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Before I just move you through that document I want to say two things, these are important, very important: yesterday I suggested to you that [Khoa] or [Quang], not [Ho], because you remember I took you through the elements of crimes with regard to [Ho], but I suggested that either of those other two accused men could be guilty of manslaughter on the basis of an agreement to an unlawful and dangerous act. So I suggested to you that by applying the law about acting in concert they might be guilty because they agreed to doing an unlawful and dangerous act in the course of recovering a drug debt.
I also suggested that if you did not come to that conclusion that they agreed that, you might come to the conclusion that they agreed to use violence to recover a drug debt and foresaw the possibility that an unlawful and dangerous act might occur. Disregard that. Completely disregard that. Put that out of your mind.
I will now take you through the reasoning process and that is what we have got the document for, and I will tell you that in order for either [Khoa] or [Quang] to be liable for any of the crimes committed by [Ho] on the basis that they acted in concert, they would have to have agreed with [Ho] that they would kill, if necessary, to recover a drug debt. That is, the basis on which you could only be satisfied on that basis that they were guilty of any of the crimes committed by [Ho], including manslaughter, if they had made that agreement. I am going to point that out to you. So it is more simple than I indicated yesterday.
To be guilty of either of the crimes on what we call common purpose, the doctrine of common purpose, if they had agreed to use violence to recover a drug debt, to be guilty on the doctrine of common purpose, they would have to have contemplated or foreseen the possibility that an intentional killing might be a necessary part of recovering the drug debt with violence. So either they agreed to that or they have foreseen that possibility.
That is the first thing, the first point I want to make to you.
The second point is to emphasise that if you are applying the doctrine of common purpose, and that is on one of the pages in the document I have taken you to, in order to come to the conclusion that [Khoa] or [Quang] was liable for one of the crimes because he contemplated that an intentional killing might occur, you would have to be also satisfied that that man foreseeing that possibility, when he foresees that possibility, still stayed in the flat, stayed present ready to help even when though he knew or foresaw the possibility that an intentional killing might occur.
They are the two points I want to emphasise.
Now I will just briefly take you to the document that I have given you and you will see on the front page that I have set out what the prosecution would have to prove in order to prove that [Ho] is guilty of murder of [Hieu Trung], they are the elements of the crime of murder. There are the elements of the crime of manslaughter that the prosecution have to prove. You have to be satisfied of each of those things beyond reasonable doubt. And there are the elements of the crime of attempted murder that you have to be satisfied of each of those things beyond reasonable doubt.
On the next page I have set out the four things the prosecution would have to prove to you beyond reasonable doubt, the four things that you could not even have a one reasonable doubt about before you could find [Quang] or [Khoa] guilty of any one of the crimes on the basis of acting in concert.
I have done the same thing with common purpose. When it is put the way it is by the prosecution, that there is this alternative, if you are not satisfied about the elements that the prosecution has to prove for acting in concert you think about common purpose. Could this man be guilty of this crime applying those principles? I have set them out. They are the things you have to be satisfied with if you are going to consider that, as you must, consider that basis.
Then finally, I have put the things that the Crown must satisfy you about beyond reasonable doubt in relation to aiding and abetting, when you are considering that.
You will see that in the case of acting in concert there has to be, in each case, for each crime, an understanding or arrangement, that is an agreement that they would kill intentionally if necessary to recover a drug debt. You have to be satisfied that they have agreed that before you could find either of the two men guilty of any one of the two crimes on the basis of acting in concert, and that the man then, in accordance with that agreement, was present, helping or ready to help at the scene of the crime.