Ariel Sharon: Doctors pessimistic over ex-PM's survival

Doctors treating Israeli ex-PM Ariel Sharon say they are more pessimistic he will survive a deteriorating condition. Mr Sharon, 85, has been in a coma since 2006 but worsened last week, with a malfunction of several organs including the kidneys. via Pocket http://www.bbc.co.uk/news/world-middle-east-25611739#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa