Flinty
Moderator
What prompted the writing of SG4:10?
Good question. Why replace a tried and tested with a huge success rate method of work, with an untried, untested, difficult method which requires additional gear and training?
Should've took the step of 100% compliance with a known system of work where there's no excuse not to follow. Not change it and "see what happens".
I don't want to be a guinea pig