South Africa’s Tutu in Hospital

South African peace icon Desmond Tutu has been admitted to a hospital for treatment related to a persistent infection.

A statement from his foundation Wednesday says the 81-year-old Tutu will undergo tests to discover the underlying cause of his illness. It says the non-surgical treatment is expected to take five days.

Tutu, who spent the morning in his office before checking into the hospital, was said to be “in good spirits”

The Nobel Prize laureate previously underwent treatment …