Isn’t violence against women in India, as in the Badaun rape case, caused more by the casteist society and not by the obscenity in the culture?

From Paul John:

I read your article on the Delhi gang-rape and though well-written, I found it somewhat simplistic in its analysis of the cause of rape. In the UP rape case, the cause is clearly discriminatory Indian caste system that commodifies women who are meant to be honored or dishonored.