Quote Originally Posted by RandBlade View Post
It would take us agreeing, or an abandoment of the existing EU, to lose unanimity. The key about unanimity is only one can block a change.
the key about unanimity is that it only works as long as the players are willing to play along. If the rest of the gang says "screw you" and goes ahead they can. If the others are no longer willing to listen you're shouting "veto" into an empty desert. the immideate effect is obviously that the one vetoing gets left behind (irrespective of the direction the others take)