Friends and family of South African arch bishop Desmond Tutu have revealed Tutu has been readmitted to a South African hospital. Tutu's hospitilzation comes 10 days after he had surgery to address a recurring infection. The 84-year-old Nobel laureate spent three weeks in a Cape Town hospital to receive treatment for a recurring infection, and he had minor surgery to address the issue. His wife, Leah, said on Saturday that the surgical wound itself was showing signs of infection.