A political discussion would probably be best placed in a separate thread (or forum)!I wonder if there's a case to be made for the transmission and distribution of energy to be publicly owned by the nation.
I'm sure that some would make such case, and that there is scope for heated debates - but, at least in my opinion, the history of things "owned by the nation" is not a particularly happy one - not the least because it represents a complete (and often/usually very inefficient) monopoly (something which Ofgem is charged to avoid).
I'm not sure that the argument (in the minds of some people) for state ownership of energy transmission/distribution (did you deliberately omit generation?) is any stronger than it would be for any other 'necessity' (e.g. food, clothing, housing, water/sewerage, communications etc. etc.), is it? There are, of course, people who believe that everything, or almost everything, should be state owned - but that's certainly not a topic for an Electrics forum
Kind Regards, John