 And her dissent in the earlier "S v Jordan" (co-authored with Sachs J) held that the criminalisation of sex work (and not its solicitation) unfairly discriminates on the basis of gender and is therefore unconstitutional.O'Regan's fifteen-year term ended in October 2009.Her last judgment for the Court, "Mazibuko v City of Johannesburg", on the right to water, proved highly controversial.