Reeducation camps are for those who choose to go. For those who don't, they get to choose between the firing squad, the guillotine, or the gas chamber.
The answer, of course, is to identify those WHO WILL BE GIVING THE ORDERS to give us that "choice'. Find out who they are locally, where they live and work, their travel habits and recreation. They must have "accidents" or simply disappear.
Cut off the head, the snake will die.