One of our problems is that the mobile grade only applies in one direction, the other is that the way this whole move has been handled has been, on, off, never happen, happen in 2 years, now 4, now you can move south if you wish, now you cant...no solid answers or honesty for years.
And yes, when I signed the mobile grade was legally enforceable and I was happy with that. Now its not and I think that should be recognised and people should be made away of any options which are available to them. Thats all.