Notice how there has NEVER been any pressure or idea from gov/Ofcom etc to force firms who piggy back on bt to use any of their own money to build out their own networks ?
Strange isn't it that we are meant to live in the 22nd century sci-fi world but that almost every single provider still only uses one ex-public owned network..
A tone piggy backing of bt should be forced by law to put aside a fixed amount 10/20% of TURN OVER,not profit to build their own network,they could all join together and pool the cash to get their network quicker,but of course that would mean Ofcom actually having to do some work but would get us,the bill payers some competition,the gobs favourite bullshit way of supposedly driving down prices and the nation would have more than one old,vulnerable system..
It will never happen though,too much bribery at work..