Former Ugandan leader Idi Amin - whose 1971 to 1979 regime was one of the bloodiest in African history - reportedly remains in a coma after three days on a life support machine. A hospital official told the Associated Press news agency that his condition had deteriorated on Monday after stabilising on Sunday. "He is still alive. But he remains in critical condition in the intensive care unit" at King Faisal Specialist Hospital in the Red Sea port city of Jeddah, one of Saudi Arabia's top medical centres, another medical source at the hospital was quoted as saying by...