His idea is that you can vote if if the voter in your constit if a person you vote for in your own constituency loses, you can then switch your vote to anyone else in the country and erm you can have a list of maybe ten or twenty people and erm you will  so you'll hand in your ballot paper with all these names on, signed ballot paper because it has to be public you can hand in your signed ballot paper with all these names on and if your own candidate loses, then er your vote goes to your second person and if that person loses it goes to the third and so on.