I think that what we have to decide today, or one of the things that needs to be decided is, is the new settlement in the longer term a sensible answer given that all the all the various considerations, and that erm arguing about residual numbers, here or there has to be taken in the much longer context, I think that's what all I would like the  to say at the moment on on new settlement erm because of the situation I am in of not being able to er say too much in detail about it, I shan't be making very many contributions to to this particular debate.