Why is Ben-Hur taken to Nazareth by the Decurion and his soldiers?

Ben-Hur is taken to Nazareth by the Decurion and his soldiers as part of his punishment after being falsely accused of treason. The soldiers aim to transport him to a Roman garrison for further punishment and to demonstrate the power of Roman authority. This journey serves as a pivotal moment in the story, highlighting Ben-Hur's plight and setting the stage for his eventual quest for redemption.