Nelson Mandela Suffering From Lung Infection

94 year old former South African president in hospital since Saturday

Mr Mandela, 94, is said to be responding to treatment for the infection. He has spent three nights at a Pretoria military hospital since being admitted on the weekend for tests described as being "consistent for his age".

Graça Machel, whom he married on his 80th birthday in 1998, said it was painful to see the anti-Apartheid leader &ldqu