The alphabet of ahimsa is best learnt in domestic school and I can say from experience that if we secure success there, we are sure to do so everywhere else.
Proved right should be capable of being vindicated by right means as against the rude i.e. sanguinary means. Man may and should shed his own blood for establishing what he considers to be his right. He may not shed the blood of his opponent who disputes his 'right'.
It is man's social nature which distinguishes him from the brute creation. If it is his privilege to be independent, it is equally his duty to be inter-dependent. Only an arrogant man will claim to be independent of everybody else and be self-contained.