2 July 2013
Updated at 10:59 ET
Nelson Mandela: Graca Machel 'less anxious'
Graca Machel: "I am less anxious than I was a week ago"
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Nelson Mandela's wife has said she is "less anxious" about the health of South Africa's first black president than she was a week ago.
link-
http://www.bbc.co.uk/news/world-africa-23290481