Caning should be banned. Physically abusive teachers should be re-trained, reassigned, disciplined or arrested. I think caning is part of a viscious cycle. Schools would be better off punishing those students non-violently by kicking them out of school, or by sending them home for a certain period of time, but they won't because "each student has a right to an education." Do such students have the right to disrupt a class where other students are trying to learn? I think not. Do teachers have the right to cane their students? Definitely not.