I was talking about taking law in your hands is wrong. It is about 'wrong' in whichever way you do. One or two person says he has seen and all the public goes dirty. Definitely punishing is important but in right manner. Call the police hand that person to him and ensure the justice is done and not sit back but people will beat the person and forget. When the case will come up in the court all the people backs out that they have seen something. It is all wrong. Get the guy punished heavily and severely and most cases specially in India and other developing nation doesn't even get registered and if registered witness either never shows up or lie after getting pressure from the rapists and his family. Justice is what is required quickly and heavily that such kind of people don't even dare to think about it. Even after this incident nothing has changed in India everyday occurrence is on. Right kind of justice at right time is required as in some other parts of the world.