You're right and perhaps it might have been better to end it sooner so he wouldn't have to suffer.  But this way, I believe you and your family can have the peace that you did everything you possible could for him.  I think he would say the same thing if he could.<br/><br/>So while it is very painful to watch, I don't think he would blame any of you or hold it against yoy.  He knows you meant the best.