Nelson Mandela's health critical but stable – Robyn Curnow reports

Ailing former South African President Nelson Mandela remains in a South African hospital today. Outside, well-wishers sang and prayed, as word emerged that the 94-year-old's condition had stabilized.

CNN’s Robyn Curnow reports that the anti-apartheid leader’s condition does however remain critical but stable this morning. She is live in Pretoria with the latest.

“It's important to note Nelson Mandela is still on life support,” Curnow reports. “He needs help breathing.”