@david_megginson@duckwhistle@HighlandLawyer@scottmatter@nudimanche@LeaBug@countcol just had a late thought the sovereign Scots Parliament agreed to join the union with England but unfortunately it isn't permitted to dissolve the union because England won't let it. Also England abolished Welsh law by fiat, but Wales isn't allowed to have it back, again because England won't let it. It seems England's parliament is unique in being able to just change any agreement it's made.