year-old British woman was accidentally dropped into the bitterly cold Norwegian Sea as rescue workers took her off a cruise ship, police said Thursday. The ordeal has left her hospitalized for more than three weeks. Janet Richardson spent four minutes treading water March 29 after Norwegian coast guard officers let her stretcher slip into the sea as they were evacuating her from a Scandinavian cruise ship, rescue officials and her husband George told The Associated Press. The sea was just a few degrees above freezing at the time. Richardson spent a week in intensive care and remains hospitalized in England, her husband said.