Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.
Benefits of registering include
What I find even more frightening is the A-G's statement:
"It says Watson's sentence fails to reflect the gravity of his offence, fails to take into account the aspect of general deterrence.."
I agree it is not clear precisely what it is that he was guilty of. The sentencing remarks reveal that the trial judge thought he had failed to take certain steps that could have prevented her from drowning, including (this is taken from the sentencing remarks):
failed to do so in the following respects: you failed to ensure that when the deceased had encountered difficulties she had a supply of oxygen available to her, and, in particular, you failed to share your oxygen supply with her; having released the deceased to recover your face mask and oxygen supply, you did not then take hold of her again or stay with her, or follow her as she sank; you did not attempt at any time to inflate her buoyancy control device or remove the weights which divers often carry to assist them to descend.
There are pages and pages of this thread where I have described my difficulties with the verdict in this case. But what I meant about the impulses was this: ordinarily one would assume that if you had the experience and training and felt comfortable coming to someone's assistance, then you would do so whether or not there was a legal sanction hanging over you. If you did not feel comfortable so doing (whether because of lack of training, lack of faith in your ability despite having training, or because of adverse conditions, including the state of the diver) then one ought not feel pressured to do so because there may be a criminal sanction hanging over you.
The judge seems to have accepted that he tried to assist but did not do enough, so it is difficult to see how there is any significant deterrence element (whether specific or general) at all.