Hi a couple of examples on dangerous incidents we have had with step !!
One time two scaffs up 4 lifts high one at one end of 21ft handrail the other at other end, brian steps up but slips and dave did not see him slip so he went down too twisting his wrist and dropping the tube.
I was always taught to pick a tube up with legs apart bending knees not to put my feet together like on the step or shall i say tea tray !! After all you would not see a boxer go in the ring with his feet together as his opponent would knock him off balance.
Another one, my scaffs went up to strike a house on site and the top lift , but the soffit was 3 foot overhand so when they stepped off the step on to the 3 boards they had no room cos the step took up room plus the wide soffitt, so the whole platform had to be re boarded and that was not included in the price.
Also narrow alleyways !! impossible