Women in Charge: Is India Changing?

For so long, women in India have fought for equality at home and the right to be in charge of their families. Now as India marches on to be the world's most populous country, a mini revolution is taking place. Divya Arya meets some of the women, helped by migration and education, who have become the head of their families, and asks what impact it will have on the one point four billion people that now live in India?