"You'd turn them back... You cannot have anything that is orderly if you allow people who do not have a lawful visa in this country to roam free. That's why you need a detention system. I know that's politically contentious, but one follows from the other. Deterrence is effective through the detention system but also your preparedness to take appropriate action as the vessels approach Australian waters on the high seas. —Kevin Rudd, 2007 Election Campaign"
