Re: Competition is great (except when it isn't)
All of them are joined at the hip by a hip called Arquiva - they own a large percentage of cell sites (probably a majority of the ones needed for 900MHz coverage).
Project cornerstone was about sharing the remaining few which are owned by one (or another operator).
In any case - wake me up when the national coverage covenant includes data. Before that it is interesting only for "Talk to me" Dave and his cronies - the ones that need to talk to another country president on Xmas eve over mobile.