AAA Mar. 10, 2013 4:30 AM ET South Africa: Mandela spends night in hospital AP FILE - In this May 11, 1999 file photo, South African President Nelson Mandela, is photographed in Cape Town, South Africa. Mandela, the former South African president and anti-apartheid leader, was admitted to a hospital on Saturday, March 9, 2013, for a scheduled medical check-up and doctors say there is no cause for "alarm," the president's office said. FILE - This Dec. 11, 2012 shows a mural depicting former South African President Nelson Mandela in Alexandra township, north of Johannesburg. Mandela was admitted to a hospital on Saturday, March 9 2013, for a scheduled medical check-up and doctors say there is no cause for "alarm," the president's office said. JOHANNESBURG (AP) - South Africa's presidency says Nelson Mandela has spent a night in the hospital after he was admitted for tests. Presidential spokesman Mac Maharaj said Sunday there were no updates on 94-year-old Mandela's condition since he went to a hospital in Pretoria on Saturday afternoon. In a statement Saturday, Maharaj said the medical tests for the anti-apartheid leader and former president were scheduled and that doctors have indicated there is no cause for "alarm."