I simply don't see why I should be allowing a whole bunch of people I don't know to use a broadband connection I'm paying for ... hence the reference to freeloaders.
But they are not freeloaders, as you so charmingly put it - they too are paying for BT services to get access, so it is actually a reciprocal arrangement which can benefit both parties.
However, as I think you have me on ignore, you probably won't see this