Re: Kzzzeerrrttt
1. This friend of mine found the fault and was in charge of fixing it, after reviewing the sparky's job. Sacking was in order for the Contractor. The sparky had in fact done the same mistake in a couple other locations, but the Almighty guarded the Souls of other clients.
2. The wrist strap "grounding" was specifically built for that purpose, so I believe it was designed to tackle those issues... tying it directly to a huge chunk of cooper sunk 10ft. on the ground was not what they had in mind.