Viswa putting names , photographs and addresses of sex offenders in public domain is a very good idea. I think it should be taken up in India too. Every city police force should put their details in its website. But even in India the interference of media is helping. Take the Nirbhaya case. The matter wouldn't have become such a big issue but for the way media triggered public outrage. Even the broadcasting of the Bangalore video has helped increase awareness about the issue. But the problem is this is just tip of the iceberg. Most sexual offences occur within four walls and the offenders are mostly kin or trusted neighbours and a majority of victims tend to clam up due to fear or a sense of shame.