Mandela "looking much better", to stay in hospital

JOHANNESBURG (Reuters) – Nelson Mandela, South Africa's 94-year-old former president, is "looking much better" after being treated for a lung infection and gallstones, but will remain in hospital for the time being, the government said on Tuesday. The country's first black president was admitted to a Pretoria hospital on December 8 after being flown from his home village of Qunu in a remote part of the Eastern Cape province. He was treated initially for a recurrent lung infection and then had a successful procedure to have gallstones removed. …