Photograph: Vernon Kingsley/Toilet TwinningWomen’s safety is a key driver behind the big push for sanitation in these villages, led by an Indian NGO called Discipleship Centre. Discipleship Centre works closely with grassroots organisations, and many of the community mobilisers these groups employ are women. She tells of the problems women face without a proper toilet. So Discipleship Centre works with partners in Bihar, from community-based groups to NGOs such as Water for People and Tearfund. Discipleship Centre believes its key partners are women.