Nelson Mandela remains in critical condition in a Pretoria hospital this morning. The archbishop of Cape Town prayed with 94-year-old anti-apartheid leader’s family on Tuesday, calling for a "peaceful, perfect end." The family is said to be meeting to discuss the situation. CNN's Robyn Curnow is live over the phone in Pretoria following his condition … Continue reading Mandela's health; the latest on the former South African leader