Oh, absolutely - you naturally see many more installations than I do, and I
can understand and completely agree that
such an installation should be (is) definitely not permitted, nor should it
be done by any D-I-Yer for just that very reason.

One day the house will be sold and almost certainly to someone who doesn't
appreciate the danger quite apart from the
fact that the installation should not give the opportunity for the danger to
arise in the first place.

Thanks for the example

Nick