Thanks for that David i appreciate you taking the trouble to expand on your previous post.No apology needed i have to say my emotions are frazzled at the moment and i probably read too much into things. Robs behaviour has tested me to the limits and i am afraid at the moment i am found wanting.I guess i have some big decisions to make over the next few days because the situation cant go on for either of us.
I remember when i started this horrific journey you were the first person to answer my first post.Who would have guessed it would end like this.

Regards Liz