I'm not actually sure who took the photo's.
They were posted at a Occ Health and Safety Forum in Australia.
The thing I'm thinking with the bottom pic is this:
How did they get that scissor lift up there, in the first place?.
Also, I'd sort of hope that that section of lean-to roof, is well anchored to the wall of the building!.
One last point, I can't help but think, that there is some sort of an exit/entry/fire escape to the left of the pic, that's been covered up by a new sheet of siding, where that ladder goes through the roof of the lower section.
Anyone else get that feeling?.
Let's face it, these days if you're not young, you're old - Red Green