Adam, you are correct and we should not argue but...
You are obviously right when you say that defining someone as a private citizen certainly doesn't make electricity any safer - but it does change thier position with respect to the regulations that apply to UK tradespeople.
They often forget, UK tradespeople on here, that they may be bound by official rules and laws but the private person and people overseas are not. You used the word, "illegal" - accurate for a UK tradesman perhaps but not necessarily so for the questioner.
Neither of us I'm sure would wish to see him dead...
Best to you...
Peccavi, June 2009