You may not unsafe practice at WP1 UD whilst 1 Operator is in equilibrium on a stepladder and none of the 3 Instrument Technicians (one missing on the picture) holding the ladder &/or the funambulist HPTW 18993 was issue in rush and albeit not open when I exercised the stop work at the stepladder I noticed the section #1 with far too many misfits/omissions starting by poor job description (Open live JB should have been mentioned) justifying the HPTW and the relevant precautions.
Please brief your team accordingly & pay more attention when endorsing PTW
Besides; I'm glade not all your teams are careless but safety mined as per picture 011 and to be used as a good example to promote safety at work.