On Saturday, 29 August 2020 14:24:54 UTC+1, Dave Plowman (News) wrote:
In article ,
tabbypurr wrote:
I wonder if you might be making the mistake of thinking there must be a
good sensible reason for regulations. If there is one for insulating the
CPC, it's a mystery to me.

Careless paging of the conductors when fitting a socket, etc? Although we
manage OK without for many years.

I don't know what that means.