It's easy to lie with statistics it a question of how pratical the numbers actually are.
Lie? The facts speak for themselves.
As for necessities I catch a train past plenty of housing commission flats with satellite dishes plastered all over them. "Necessity" is a very arbitrary word.
I think that there is a glitch in the system. My name was in a post that wasn't mine and a couple of times I have pressed reply and someone elses name came up.
This has happened to me as well lately, a common problem?