By comparison , according to the Wits Justice Project , 65 men share a single toilet at Johannesburg Medium A Prison .
At more than half of the schools visited , it was commonplace for more than 100 boys or girls to share a single working toilet .
According to the Wits Justice Project , 65 men share a single toilet at Johannesburg Medium A Prison .
At more than half of the schools visited , it was commonplace for more than 100 boys or girls to share a single working toilet .