Rule changes are not even enough. European borders are impossible to secure against "illegal" or "unwanted" migration of individuals. They always have been. Eve

Rule changes are not even enough. European borders are impossible to secure against "illegal" or "unwanted" migration of individuals. They always have been. Even the GDR wasn't able to stop its people entirely from leaving for the west. And nobody wants to use their methods. Of course, "illegal" immigrants can't apply for UBI. They would form a permanent underclass, who work for minimal wages, don't have any representation, no social security, and no social mobility.