A report from Zambia, Africa relates that 6 persons died, including 5 believed to be Jehovah's Witnesses in a chartered plane crash near Livingstone. They had just toured Victoria Falls and were returning to Lusaka, when the plane developed problems and crashed. A Zambian newspaper says it was an oil leak. 3 were Australians, 2 were British nationals and the pilot was Canadian.
http://www.news24.com/News24/South_Africa/News/0,,2-7-1442_1587343,00.html