you said bare wirings. Now if we are talking about exposed wiring (on the ceiling?), it was a long time practiced in residential areas a long time ago. But now everything is inside a conduit.

I will not argue with you lakeland as you are an expert, me as what I have encountered on site and as per walk-thru with the electrical people.

Moza was talking about faulty electrical wiring, tell me, what is considered faulty electrical wirings?