If that is the case, it is strange that they have not spoken to their local member of Parliament about it: I am sure that they would have. The new boundary is a properly calculated median line, and if Mr Lochhead has difficulty in grasping that fact, I am grateful to be able to tell him that an East Lothian branch of the SNP wrote to me to confirm that the new line corresponds to what an equidistant boundary line should be.