Mr Livermore was asking about burning off bolts and so on and he went on to put to Mr Irvine, 'You were aware and had been trained, had you not, as at October 2003 that unless it was proved otherwise an asbestos roof should be treated as a fragile roof?' Answer: 'That's correct.'
Question: 'You should make the assumption that it is not safe to walk on, that you might go through it?' 'Correct.' 'That was very well known, wasn't it, and well known to you?' The shorthand writer recorded the witness nodded. Question: 'You were also aware as at October 2003 that even if a fragile asbestos roof had secure protective wire throughout that had been certified, if you were working near a perimeter you still needed additional fall protection?' 'That's correct.'
Question: 'The fall protection could be by way of scaffolding around the outside?' 'Yes.' 'You had worked in that situation before?' 'Yes.' 'Or by way of harness and inertia reel fixed to a solid object to prevent a person falling to the ground?' 'That's correct.' 'You knew as at October 2003 that it was unsafe to work on a roof without the additional fall protection of perimeter protection or harness properly connected? You knew that it was unsafe to work on a roof in the state that that roof, number one, was in when you got up there on 22 October 2003, didn't you?' 'That's correct.'
'You knew it was unsafe?' 'Yes.' 'And you didn't do anything to prevent Mr Mastek from getting up and walking on the roof did you?' 'We did describe where, discuss, sorry, where the wire was.' 'Is that good enough? Well?' 'We both got onto the roof to have a look.' 'Do you think it's good enough?' 'We both got onto the roof where there was secure wire.' 'Do you think it's good enough, no harness connected, no perimeter protection, gaps in the wires? As you sit there today do you think it was good enough to discuss where the wire was?' 'We discussed from below, we discussed from above.'
Question; 'Do you think it was good enough, Mr Irvine?' 'No, it wasn't good enough.' 'Because you could have done more, couldn't you?' 'We all could have done more.' 'Mr Mastek could have done more?' 'Yes.' 'You could have done more?' 'Yes.' It went on at line 7 on p.294: 'You knew precisely what you were doing and you took the risk, didn't you?' 'We knew the area we had to remove, yes.'
'You knew precisely what you were doing and you took the risk, didn't you?' Answer: 'Like I said we knew the area that we were to remove, yes, directly over the bin.' Question: 'You knew there was a risk because you didn't have proper fall protection, did you, when you went up on the roof?' 'Yes.' 'And you took the risk because you didn't in fact think it would take very long to get the job done?' 'That's correct.'
'You were also aware, weren't you, that despite the fact that the rule might have been contravened in the past that you were not supposed to access a roof by use of the scissor lift, are you?' 'That's correct.' It went on to talk about scissor lifts and them being unstable and the reason why you were not meant to get out onto the roof from a scissor lift.
That should be read and understood in conjunction with the statements in his statement. The accused was also asked a number of questions about removal of sheets as depicted on photo 31, and agreed that some of those sheets could have been removed from below. They were, he said, not removed before they got on top of the roof because they were trying to fill the bin because you had to work right to left because the sheets overlapped that way.
He was asked questions about the documents behind Tab 4 and his name appearing with Cini as being responsible and his signature on it. He said that the naming of him in effect only operated with him taking over as supervisor if Cini was off site. If he was actually on the site he said that he, Irvine, had no responsibility for supervising.
You will recollect there was a passage of cross-examination where he asserted that it was one foot outside the perimeter fence and then he would be the titular supervisor. I want to make a comment, ladies and gentlemen, about this aspect of supervisor. It seems to have taken on a meaning, a special meaning, here. I suppose you could say that there is the officially he has to be a nominated supervisor of someone who is competent to conduct the activities on the site.
Being the supervisor doesn't necessarily just because of that mean that someone can't tell others to do it or direct others to do it, as I understand it. I'll say to you shortly there seems to be from the defence point of view some magic about whether you're the titular nominated supervisor or not.