Willie Walsh, director general of the International Air Transport Association, responds to Singapore Airlines turbulence incident, saying the airline industry is safe 'because we work hard to keep it safe.' | CNBC International

PROFLIGHT ZAMBIA HAS MARKED A MAJOR MILESTONE, BECOMING THE FIRST ZAMBIAN AIRLINE TO ATTAIN THE INTERNATIONAL AIR TRANSPORT ASSOCIATION (IATA) OPERATIONAL SAFETY AUDIT (IOSA) ACCREDITATION, A GLOBALLY RECOGNISED BENCHMARK FOR AIRLINE OPERATIONAL SAFETY. SPEAKING ON THE ACHIEVEMENT, PROFLIGHT ZAMBIA DIRECTOR OF FLIGHT OPERATIONS, JOSIAHS WALUBITA, SAID THE IOSA ACCREDITATION PLACES THE AIRLINE AMONG CARRIERS THAT MEET THE HIGHEST INTERNATIONAL SAFETY STANDARDS. HE NOTED THAT THE CERTIFICATION OPE