Hosni Mubarak, who ruled Egypt for 30 years until he was overthrown by a revolution in the "Arab Spring" last year, is reportedly unconscious and on a respirator.<br/> <br />Earlier, Egypt news agency has reported that he was clinically dead.<br/> <br />Mubarak was 84 and had been sentenced to life in prison earlier this month.<br/> <br />Deborah Lutterbeck, Reuters
