Until we educate young people in every class, town, city and village that women have equal rights, that they can say NO and mean it, and that sex is a natural part of life and not to repress till it leads to rape of the women and girls in the household and family, there will always be men who think that it is their right to abuse children, sisters, cousins , neighbours, young girls and women anywhere. Men who are sick because they feel that whatever a woman wears it is to tempt him.
Unless and until we men learn to respect ALL womenfolk whether close relatives or not, this criminal behaviour will continue. It will probably help if this crime is publically denounced with the rapist lead through the streets to be shamed.