In touch and up to date , believe parasites who leach on scaffolding such as testers for pull ties which scaffs are more than capable of doing themselves, are sucking the life out of the industry.....maybe you should be working in a care home as your making a job off the back of hard working blokes that just isnt needed, if im trusted to tie fittings off to 50knm then im sure using a set of hydrojaws isnt much of a stretch.....now jog on little man stop nipping at the heels of real men and make a path for yourself in life.....parasite !