One way we learned to do this more effectively was a new type of housing unit called the Intensive Management Unit, IMU, a modern version of a "hole." We put inmates in cells behind solid steel doors with cuff ports so we could restrain them and feed them. Guess what? It got quieter. Disturbances died down in the general population.
Aprendimos a hacerlo más efectivamente con un nuevo tipo de unidad de confinamiento, la Unidad de Control Intensivo (IMU), la versión moderna del "hoyo". Poníamos a los reclusos detrás de sólidas puertas de acero, con pequeñas ventanillas, así podíamos reprimirlos y alimentarlos.