Pain teen young extreme punishment
Not therapy based on feeling at fault but at recovering the damaging effects of this bullying. He's also in tears thanks to the weight of the heavy plank he's been asked to carry but Keith 'Sarge' Gibbs has no sympathy.
Interestingly, ostracism was often used preemptively as a way neutralizing someone who might be a threat to the state. There was no trial, no jury and no defense.