Nelson Mandela's health has been a cause of concern for some time A presidential spokesman said he is in a "serious but stable condition", although he was able to breathe on his own - a "positive sign". Mr Mandela, 94, has been ill for some days but deteriorated overnight and was transferred to a hospital in Pretoria. A presidential spokesman said he is in a "serious but stable condition", although he was able to breathe on his own - a "positive sign". Mr Mandela, 94, has been ill for some days but deteriorated overnight and was transferred to a hospital in Pretoria. Read more http://www.bbc.co.uk/news/world-africa-22824988