Before you go about calling me sick or calling my home town uncivilised, here are some points to think about.
Would you leave your child all alone in a place that was known as a hotbed for the drug trade? I myself am from Goa, and my parents never let me go to Anjuna when I was a child because it was not safe. How can you allow your child to live alone to a dangerous place?
I do not condone rape or murder and if anyone has truly raped or killed the girl then I hope they get the death penalty. But the mother is also at fault for leaving her 15 year old child all alone somewhere that is known to be unsafe.
If you automatically assume that leaving a sexually active and drug using minor alone in India is safe because it is safe to do so in Britain then you are a stupid fool and should not be allowed to raise children.