A referendum on self-determination in 2006 failed to carry (it was supported, but not with the necessary supermajority), and another one in October 2007 fell 16 votes short.
Zatiaľ čo referendum o osamostatnení v roku 2006 neuspelo (bolo podporované, ale nie s dostatočnou väčšinou), ďalšie je naplánované na november 2007.