You can't impose special requirements on individuals without some sort of compensating measure that ensures they are not disadvantaged. Unless you want them to leave that is.
Mr R (cant be arsed to type the full name)
This certainly is a nice thought, and one I have to say I totally agree with, but just imagine a move from ......for example a nice 3 bed semi in the north to a nice 3 bed semi in the south (forced by posting of course). The remuneration that would be required to keep the said person within the same level of comfort that he or she had been afforded to date, would cost in excess of £100,000 tax free.
This of course would never happen, and I think we all know that, this has long been the case.... but on your second point again I agree, "unless you want them to leave", and funnily ebough that is what WILL happen, as it is right now.
CRPxGood