South African president vows justice as more women's bodies found near Johannesburg

South Africa's President Cyril Ramaphosa has vowed that "no stone will be left unturned" in finding those behind the killings of several women in and around the town of Kempton Park, north-east of Johannesburg, over the last two months. Another body was discovered on Tuesday morning and police say their investigation now includes the deaths of seven women most of whom have been found either partially or fully naked. "These incidents are causing fear and uncertainty in our communities, and especially among women," the president said. Police say they are not linking the deaths to a serial killer at this stage, but are investigating the possibility that a group of people is behind the killings.