sentences:  Flights initially operated on a fortnightly basis.International Air Transport Association (IATA) minimum fare rules did not apply to these services because the governments that owned most of IATA's member airlines had not empowered it to set and control domestic air fares, including dependent overseas territories.The first joint Airwork—Hunting all-economy "Safari"/colonial coach class service from London to Nairobi routed via Malta, Benghazi, Wadi Halfa, Khartoum, Juba and Entebbe.