Geneva - The UN's top human rights official on Tuesday named five Congo rebel leaders who she says may be responsible for war crimes, a rare step prompted by concerns that their group - known as M23 - could continue to rape and kill civilians in the east of the country.
Navi Pillay, the UN High Commissioner for Human Rights, frequently speaks out about serious abuses being committed around the world, but it is unusual for her to single out individuals unless they are suspected of being responsible for large-scale atrocities.